Environmental Accounts:  Air Emission Accounts
Atmospheric Emissions Account
Air Emission Accounts by branch of activity group (CNAE 2009) and households as final consumers, environmental impact categorie (GHG, GAC y PRO3) and period
Unidades: specified for each substance

,2022(A),2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,
1.- GHG - Greenhouse Gas (thousand tonnes of Carbon Dioxide equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,44.413,47.395,6,47.525,4,46.731,1,46.840,3,46.692,4,46.197,8,46.243,2,46.517,1,44.013,2,43.998,44.805,4,44.546,5,44.692,4,44.235,2,
    05-09: Mining and quarrying,1.850,3,1.724,8,1.560,7,1.791,5,1.863,8,1.757,4,1.686,1,1.309,2,2.571,2,2.716,1,2.631,7,2.797,1,4.487,4.176,3,5.291,8,
    10-33: Manufacture,74.416,6,79.354,75.341,3,81.469,5,83.720,5,82.756,5,82.802,5,81.676,3,81.586,3,82.880,6,86.624,4,88.339,92.849,2,90.347,107.092,4,
    35-39: Energy, water and waste sector,55.173,9,44.988,4,44.742,5,58.400,3,74.438,9,83.913,1,74.043,8,89.881,78.300,75.384,1,96.067,9,91.454,3,76.915,2,94.982,4,109.198,9,
    41-43: Construction,1.394,8,1.622,8,1.380,4,1.943,6,1.735,1.585,8,1.600,4,1.416,2.005,6,2.231,8,2.535,9,2.482,6,2.889,7,3.014,3.491,5,
    45-47, 55-99: Others services,15.067,15.380,5,13.700,5,15.259,2,15.468,2,15.289,3,14.851,8,14.634,7,16.817,9,18.512,7,20.502,4,22.377,9,22.207,4,20.096,1,20.460,1,
    49-53: Transport and warehousing,43.002,4,37.000,31.734,8,43.560,9,42.149,41.874,7,39.022,7,37.248,3,34.566,8,34.537,4,35.648,5,38.664,3,40.147,7,41.068,7,46.139,2,
    h: Households,69.120,3,67.865,2,61.186,5,72.699,6,73.825,3,71.999,7,72.135,6,71.321,68.946,5,68.467,67.594,1,71.596,78.192,9,78.546,1,80.650,4,
    TOTAL POLLUTING SUBSTANCES,304.438,2,295.331,4,277.172,2,321.855,6,340.041,345.869,332.340,6,343.729,7,331.311,4,328.743,355.602,9,362.516,5,362.235,6,376.923,1,416.559,6,
1.1- CO2 - Carbon dioxide (thousand tonnes of Carbon Dioxide equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,12.248,13.057,13.137,6,13.161,1,13.023,1,13.068,3,13.210,5,13.336,1,14.454,6,12.836,2,12.776,8,12.297,5,11.634,8,11.435,2,11.462,1,
    05-09: Mining and quarrying,1.731,6,1.604,4,1.439,1.666,2,1.675,4,1.561,7,1.491,7,1.099,2,2.204,9,2.290,4,2.221,8,2.333,3.871,4,3.520,1,4.530,9,
    10-33: Manufacture,69.150,7,74.174,2,70.382,8,75.959,8,77.833,6,76.397,7,75.484,8,74.350,6,70.076,9,70.924,1,74.827,9,76.851,80.672,1,78.365,6,93.805,8,
    35-39: Energy, water and waste sector,41.756,2,31.786,9,31.199,1,44.538,9,59.979,1,69.202,4,59.165,4,74.379,7,63.691,7,59.673,4,79.581,4,74.796,3,60.860,77.521,5,93.044,1,
    41-43: Construction,1.244,9,1.466,5,1.232,9,1.765,3,1.563,4,1.413,1.428,8,1.241,1,1.828,7,2.048,7,2.301,7,2.253,1,2.604,9,2.714,1,3.075,2,
    45-47, 55-99: Others services,12.969,3,13.440,8,11.817,8,13.193,3,13.585,13.182,5,12.352,6,12.095,7,12.157,4,13.807,9,15.550,7,17.322,9,17.064,9,14.974,2,15.045,5,
    49-53: Transport and warehousing,42.327,1,36.397,2,31.195,4,42.904,5,41.528,1,41.223,1,38.370,3,36.638,8,33.852,1,33.833,5,34.919,37.907,6,39.383,2,40.305,6,45.339,5,
    h: Households,66.406,2,65.292,58.636,1,69.928,6,70.987,2,69.141,6,69.243,4,68.181,4,65.737,2,65.255,2,64.378,6,68.336,3,74.860,3,75.177,77.365,6,
    TOTAL POLLUTING SUBSTANCES,247.834,237.219,219.040,6,263.117,7,280.174,9,285.190,4,270.747,4,281.322,6,264.003,6,260.669,5,286.557,8,292.097,7,290.951,6,304.013,3,343.668,7,
1.2- CH4 - Methane (thousand tonnes of Carbon Dioxide equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,25.700,26.450,7,26.345,5,25.824,2,25.826,1,25.715,25.348,1,25.091,5,24.304,7,23.787,1,24.321,7,25.406,6,25.515,8,26.431,2,26.036,
    05-09: Mining and quarrying,97,4,99,2,100,8,102,162,3,165,7,168,1,184,5,333,3,390,9,371,1,425,6,574,614,7,723,
    10-33: Manufacture,2.350,2,2.501,2.335,6,2.456,2,2.488,1,2.411,2,2.323,8,2.263,4,2.178,2,2.335,1,2.326,3,2.373,8,2.395,2,2.312,6,2.549,6,
    35-39: Energy, water and waste sector,11.468,11.393,1,11.679,5,11.997,9,12.525,6,12.680,3,12.991,5,13.522,12.656,8,13.707,8,14.435,14.531,6,13.813,3,15.087,4,13.772,6,
    41-43: Construction,68,4,80,6,74,6,93,86,3,76,1,68,8,63,9,73,9,79,3,68,57,3,84,8,86,8,88,6,
    45-47, 55-99: Others services,136,145,9,129,4,126,5,122,3,116,3,96,5,88,1,91,156,5,313,8,270,7,260,214,9,190,
    49-53: Transport and warehousing,41,9,38,6,33,6,39,38,9,39,9,35,9,34,33,2,37,9,46,6,48,5,53,4,56,67,1,
    h: Households,743,7,786,4,770,6,798,1,798,4,795,9,795,9,1.043,8,1.049,4,1.044,5,1.054,6,1.057,9,1.097,3,1.104,1,978,9,
    TOTAL POLLUTING SUBSTANCES,40.605,6,41.495,5,41.469,6,41.436,8,42.048,42.000,4,41.828,5,42.291,2,40.720,2,41.539,1,42.937,44.172,1,43.793,7,45.907,7,44.405,7,
1.3- N2O - Nitrous oxide (thousand tonnes of Carbon Dioxide equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,6.429,5,7.856,9,8.013,4,7.713,6,7.960,5,7.874,9,7.601,9,7.775,7,7.718,7,7.351,6.860,4,7.061,1,7.355,1,6.785,2,6.695,
    05-09: Mining and quarrying,11,7,12,8,11,5,12,8,15,5,16,1,15,13,8,18,9,20,8,24,8,24,27,26,7,22,5,
    10-33: Manufacture,463,2,500,6,525,6,545,556,1,526,3,557,8,529,4,519,5,538,536,6,578,823,1,1.138,2,1.236,3,
    35-39: Energy, water and waste sector,1.569,3,1.445,4,1.516,1,1.509,7,1.581,6,1.664,8,1.499,8,1.583,6,1.525,4,1.576,6,1.614,1,1.658,9,1.776,3,1.911,6,1.890,7,
    41-43: Construction,14,5,17,17,2,21,5,18,16,3,14,1,12,9,10,2,12,15,8,15,1,17,3,20,23,5,
    45-47, 55-99: Others services,598,3,598,630,557,5,410,8,351,2,338,3,320,4,391,3,389,1,465,7,572,1,650,2,683,9,709,1,
    49-53: Transport and warehousing,422,378,8,326,7,407,9,380,8,361,7,321,8,292,8,261,8,252,2,264,6,271,7,265,1,259,3,264,9,
    h: Households,561,7,552,5,500,8,607,9,613,9,604,3,601,7,624,5,621,609,9,612,3,637,661,8,665,5,703,7,
    TOTAL POLLUTING SUBSTANCES,10.070,3,11.362,11.541,2,11.375,9,11.537,3,11.415,5,10.950,2,11.153,11.066,8,10.749,5,10.394,2,10.817,9,11.575,9,11.490,3,11.545,6,
1.4- PFC - Perfluorocarbon composites (thousand tonnes of Carbon Dioxide equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,0,1,0,2,0,0,1,0,0,0,0,0,0,0,0,0,0,0,
    05-09: Mining and quarrying,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    10-33: Manufacture,6,4,39,2,25,5,42,4,114,7,111,9,79,5,81,1,56,5,60,2,48,6,80,6,94,2,107,7,161,
    35-39: Energy, water and waste sector,0,3,0,6,0,2,0,3,0,2,0,2,0,1,0,1,0,0,0,0,0,0,0,
    41-43: Construction,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,
    45-47, 55-99: Others services,3,6,1,8,3,2,1,7,2,1,1,5,1,8,0,4,0,1,0,2,0,2,0,2,0,2,0,2,
    49-53: Transport and warehousing,0,5,0,9,0,3,0,5,0,3,0,3,0,2,0,2,0,0,0,0,0,0,0,
    h: Households,2,2,4,4,1,5,2,3,1,3,1,4,0,8,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,
    TOTAL POLLUTING SUBSTANCES,12,5,51,4,29,5,48,8,118,2,115,9,82,2,84,3,57,1,60,4,48,9,80,9,94,5,108,1,161,4,
1.5- HFC - Hydrogenfluorocarbon composites (thousand tonnes of Carbon Dioxide equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,35,5,31,28,9,32,2,30,5,34,3,37,3,39,9,39,2,38,9,39,1,40,2,40,8,40,9,42,2,
    05-09: Mining and quarrying,9,5,8,3,9,4,10,5,10,5,13,8,11,4,11,7,14,1,13,9,14,1,14,5,14,7,14,7,15,3,
    10-33: Manufacture,2.446,2.139,2.071,8,2.466,1,2.728,3.309,5,4.356,6,4.451,7,8.755,3,9.023,3,8.885,1,8.455,6,8.864,5,8.422,9,9.339,8,
    35-39: Energy, water and waste sector,141,123,3,113,2,121,7,121,6,136,153,169,9,212,207,9,212,6,222,8,226,4,225,7,240,5,
    41-43: Construction,67,58,6,55,7,63,7,67,4,80,4,88,7,98,2,92,8,91,8,150,4,157,1,182,7,193,1,304,4,
    45-47, 55-99: Others services,1.359,3,1.188,7,1.118,1,1.375,3,1.345,2,1.634,3,2.060,1,2.126,1,4.175,4,4.157,4.170,2,4.210,1,4.229,3,4.220,7,4.513,8,
    49-53: Transport and warehousing,210,9,184,5,178,8,209,201,249,8,294,5,282,5,419,8,413,9,418,3,436,5,446,447,8,467,7,
    h: Households,1.406,4,1.229,9,1.277,5,1.362,7,1.424,4,1.456,4,1.493,8,1.470,4,1.538,7,1.557,3,1.548,5,1.564,6,1.573,4,1.599,4,1.602,
    TOTAL POLLUTING SUBSTANCES,5.675,7,4.963,3,4.853,4,5.641,2,5.928,6,6.914,4,8.495,4,8.650,3,15.247,2,15.504,15.438,1,15.101,4,15.577,8,15.165,4,16.525,6,
1.6- SF6  - Sulphur hexaflouride (thousand tonnes of Carbon Dioxide equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    05-09: Mining and quarrying,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    10-33: Manufacture,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    35-39: Energy, water and waste sector,239,2,239,2,234,5,231,8,230,8,229,5,234,225,7,214,1,218,4,224,9,244,7,239,2,236,1,250,9,
    41-43: Construction,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    45-47, 55-99: Others services,1,1,3,4,3,4,3,2,3,2,9,2,7,2,4,2,1,9,1,8,2,9,2,2,1,6,
    49-53: Transport and warehousing,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    h: Households,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    TOTAL POLLUTING SUBSTANCES,240,2,240,2,237,9,235,2,234,232,5,236,9,228,4,216,6,220,4,226,8,246,5,242,1,238,4,252,5,
2.- GAC- Acidification Gas (tonnes of SO2 equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,..,1.029.770,4,1.053.902,3,1.020.561,1.051.950,5,1.045.813,5,1.017.341,1.021.966,6,1.014.925,1,985.561,6,962.988,1,990.460,7,1.016.618,4,1.010.573,1.007.435,8,
    05-09: Mining and quarrying,..,2.325,8,2.188,6,2.910,1,3.576,6,3.785,9,3.699,6,3.350,3,4.739,9,5.547,5,6.368,6,6.523,9,7.963,2,8.242,2,8.165,2,
    10-33: Manufacture,..,181.174,1,180.004,1,190.437,8,196.097,2,194.613,8,199.729,5,198.120,3,191.969,5,199.206,7,233.368,7,253.044,1,279.000,6,279.599,6,325.673,4,
    35-39: Energy, water and waste sector,..,65.260,1,68.727,4,96.720,5,149.412,7,194.635,6,193.407,6,261.836,5,238.636,9,207.528,7,286.655,6,256.566,9,160.043,7,243.808,1,350.593,9,
    41-43: Construction,..,2.224,4,2.503,6,3.172,7,2.753,4,2.553,1,2.459,6,2.471,5,1.768,1,2.209,9,3.254,1,3.372,8,4.362,1,4.844,6,6.123,1,
    45-47, 55-99: Others services,..,29.052,9,26.341,9,29.005,9,32.803,5,31.726,9,27.376,5,27.962,5,28.111,30.463,3,32.143,35.093,3,34.178,5,33.487,4,36.068,1,
    49-53: Transport and warehousing,..,100.294,8,93.382,9,155.786,7,157.289,9,163.363,5,154.731,1,154.424,6,150.083,9,156.136,2,173.601,7,191.273,5,205.558,8,217.346,4,253.689,1,
    h: Households,..,130.147,4,120.262,7,146.022,1,150.386,4,149.425,7,151.273,3,156.579,4,155.170,8,156.198,9,158.663,9,167.489,1,178.681,6,181.851,4,186.441,9,
    TOTAL POLLUTING SUBSTANCES,..,1.540.249,9,1.547.313,6,1.644.616,7,1.744.270,2,1.785.918,1,1.750.018,3,1.826.711,6,1.785.405,3,1.742.852,8,1.857.043,7,1.903.824,3,1.886.406,8,1.979.752,8,2.174.190,5,
2.1- SOx  - Sulphur oxides (tonnes of SO2 equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,..,4.259,2,4.246,9,3.966,4.748,6,4.189,6,4.548,4,4.633,4,4.401,9,4.431,8,3.520,5,8.923,6,8.827,5,8.720,8.252,5,
    05-09: Mining and quarrying,..,144,3,214,9,207,3,248,7,265,295,2,325,1,208,5,244,9,248,8,208,1,274,7,223,6,185,5,
    10-33: Manufacture,..,93.162,7,94.478,94.614,3,100.376,4,99.469,9,107.190,4,106.295,1,103.195,7,106.266,6,121.845,130.874,1,149.367,2,151.162,2,172.762,8,
    35-39: Energy, water and waste sector,..,10.671,6,14.376,5,31.507,9,70.458,3,95.038,2,92.026,4,137.694,3,123.911,5,98.447,5,148.501,7,128.243,3,71.770,1,112.810,2,188.333,6,
    41-43: Construction,..,266,3,433,8,459,1,397,7,394,1,416,5,459,7,189,3,235,8,299,219,9,532,2,500,3,722,4,
    45-47, 55-99: Others services,..,8.929,9,8.697,3,8.638,7,11.650,1,10.416,6.919,5,6.003,7.499,9,9.105,6,9.277,1,9.933,9.303,9.327,5,9.022,6,
    49-53: Transport and warehousing,..,7.201,9,6.058,6,22.550,4,20.168,7,19.818,9,11.163,7.191,2,6.139,6,7.501,9,7.699,8,9.146,8,9.017,6,10.542,8,12.697,1,
    h: Households,..,7.861,9,8.355,3,8.836,9.636,2,9.847,3,9.972,11.572,2,10.659,10.752,9,11.185,5,12.300,5,15.325,1,16.059,3,17.635,4,
    TOTAL POLLUTING SUBSTANCES,..,132.497,7,136.861,4,170.779,6,217.684,6,239.438,9,232.531,5,274.174,1,256.205,5,236.987,302.577,3,299.849,2,264.417,5,309.345,9,409.611,9,
2.2- NOx  - Nitrogen oxides (tonnes of SO2 equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,..,139.907,2,140.699,2,133.289,5,151.581,8,139.179,1,140.567,2,149.060,5,149.255,2,158.666,4,143.151,2,161.161,4,166.164,1,162.888,6,157.491,5,
    05-09: Mining and quarrying,..,1.903,2,1.701,1,2.435,3,2.891,3.000,8,2.922,8,2.515,3,3.886,1,4.496,8,5.168,5.451,3,6.947,4,7.265,4,7.752,1,
    10-33: Manufacture,..,82.981,80.411,6,90.068,90.426,9,89.494,4,87.523,2,87.846,85.192,6,89.079,4,105.835,114.633,8,122.911,5,123.164,6,144.821,5,
    35-39: Energy, water and waste sector,..,43.798,5,44.102,2,55.721,7,69.183,1,89.701,7,92.081,5,114.557,2,105.136,8,98.269,3,129.046,119.682,3,82.854,7,121.467,7,148.792,4,
    41-43: Construction,..,1.423,4,1.519,5,2.032,1.853,7,1.673,2,1.653,1,1.670,7,1.394,1,1.674,4,2.565,7,2.805,7,3.518,3.939,1,4.891,1,
    45-47, 55-99: Others services,..,19.682,7,17.252,4,19.976,9,20.805,6,20.937,2,20.105,7,21.657,20.318,5,21.080,1,22.596,7,24.899,7,24.621,1,23.704,9,26.681,5,
    49-53: Transport and warehousing,..,92.432,2,86.754,1,132.627,2,136.558,1,143.013,3,143.100,4,146.809,4,143.587,6,148.279,3,165.536,181.758,196.185,206.447,8,240.645,2,
    h: Households,..,109.710,3,99.773,1,123.878,3,127.385,3,126.278,8,127.988,2,128.109,6,127.318,5,127.842,3,129.597,7,136.301,144.255,8,145.726,8,150.032,
    TOTAL POLLUTING SUBSTANCES,..,491.838,6,472.213,560.029,600.685,6,613.278,5,615.942,3,652.225,8,636.089,3,649.388,703.496,4,746.693,2,747.457,7,794.604,9,881.107,3,
2.3- NH3  - Ammonia (tonnes of SO2 equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,..,885.603,9,908.956,3,883.305,5,895.620,1,902.444,9,872.225,4,868.272,6,861.268,822.463,4,816.316,5,820.375,7,841.626,9,838.964,4,841.691,8,
    05-09: Mining and quarrying,..,278,3,272,6,267,5,436,9,520,481,6,509,9,645,3,805,9,951,8,864,6,741,753,2,227,5,
    10-33: Manufacture,..,5.030,4,5.114,6,5.755,5,5.293,9,5.649,6,5.015,8,3.979,1,3.581,2,3.860,7,5.688,7,7.536,2,6.722,5.272,8,8.089,1,
    35-39: Energy, water and waste sector,..,10.790,10.248,7,9.490,8,9.771,3,9.895,8,9.299,7,9.585,9.588,7,10.811,9,9.107,9,8.641,3,5.418,8,9.530,2,13.467,9,
    41-43: Construction,..,534,6,550,4,681,6,502,485,9,390,341,1,184,8,299,7,389,4,347,1,311,9,405,2,509,6,
    45-47, 55-99: Others services,..,440,4,392,3,390,3,347,8,373,7,351,3,302,4,292,6,277,5,269,2,260,6,254,3,455,364,1,
    49-53: Transport and warehousing,..,660,8,570,1,609,1,563,531,3,467,7,424,356,8,355,1,365,9,368,8,356,1,355,8,346,8,
    h: Households,..,12.575,2,12.134,3,13.307,8,13.365,13.299,6,13.313,1,16.897,5,17.193,3,17.603,6,17.880,6,18.887,7,19.100,6,20.065,4,18.774,5,
    TOTAL POLLUTING SUBSTANCES,..,915.913,5,938.239,2,913.808,1,925.900,933.200,7,901.544,5,900.311,7,893.110,6,856.477,8,850.970,857.281,9,874.531,6,875.802,883.471,4,
3.- PRO3- Tropospheric Ozone Formation Potential (tonnes of COVNM equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,..,473.905,1,473.897,5,444.056,8,506.316,6,455.528,7,461.642,4,478.198,1,459.574,9,505.227,437.723,4,500.232,9,503.925,5,490.089,6,472.901,1,
    05-09: Mining and quarrying,..,5.211,8,4.826,6.239,8,7.091,6,7.355,1,7.102,6.314,8,9.195,3,10.576,6,11.663,5,12.041,5,15.125,4,15.595,9,16.715,1,
    10-33: Manufacture,..,385.736,369.215,2,409.498,1,415.418,8,417.397,8,403.246,4,398.460,1,379.288,2,381.694,8,424.304,5,449.479,479.809,3,482.895,9,546.841,4,
    35-39: Energy, water and waste sector,..,101.327,4,100.262,4,120.373,8,145.371,7,181.311,4,184.763,9,223.498,8,206.567,7,195.202,5,247.509,4,229.133,7,163.481,2,230.970,278.724,5,
    41-43: Construction,..,18.959,18.280,20.841,2,19.934,4,19.273,8,18.937,3,18.847,8,17.225,3,18.236,9,21.074,5,25.207,2,29.505,8,32.748,8,43.670,8,
    45-47, 55-99: Others services,..,59.594,9,49.843,4,57.340,7,57.096,4,55.869,53.313,2,55.419,4,53.130,7,54.570,6,59.544,9,63.918,7,65.012,6,64.994,6,72.747,2,
    49-53: Transport and warehousing,..,173.990,9,162.029,2,246.295,253.091,3,264.515,3,263.779,3,270.179,263.909,4,273.999,305.895,5,335.080,8,361.535,3,380.387,4,443.804,2,
    h: Households,..,409.866,5,429.246,2,432.819,4,459.691,2,451.004,7,447.636,7,468.849,3,473.966,479.314,2,490.072,3,509.529,7,537.849,4,549.343,6,552.973,4,
    TOTAL POLLUTING SUBSTANCES,..,1.628.591,5,1.607.599,8,1.737.464,8,1.864.011,9,1.852.255,7,1.840.421,2,1.919.767,4,1.862.857,6,1.918.821,6,1.997.788,1,2.124.623,5,2.156.244,5,2.247.025,7,2.428.377,7,
3.1- COVNM - Non-metallic volatile organic compounds (tonnes of COVNM equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,..,130.392,129.081,8,127.516,6,132.083,4,127.554,127.878,9,127.862,3,125.035,8,125.899,122.009,7,126.537,6,125.615,1,119.543,9,120.262,
    05-09: Mining and quarrying,..,1.649,1,1.616,1.732,5,1.686,1,1.729,3,1.627,1.560,1,1.756,5,1.991,3,1.845,5,1.731,7,2.078,8,1.950,6,2.327,7,
    10-33: Manufacture,..,203.637,4,199.045,214.481,2,217.345,3,220.095,8,211.470,6,205.368,3,193.064,4,190.142,6,203.875,4,209.543,7,225.991,8,230.924,2,249.331,2,
    35-39: Energy, water and waste sector,..,15.523,2,14.163,2,14.018,8,14.493,6,14.243,7,14.557,8,13.868,7,13.493,4,13.865,2,12.684,2,10.687,8,9.963,8,9.969,6,10.531,3,
    41-43: Construction,..,16.227,7,15.338,8,16.972,6,16.451,1,16.134,4,15.855,4,15.761,6,14.663,6,15.145,9,16.352,2,20.081,7,23.106,6,25.562,2,34.753,3,
    45-47, 55-99: Others services,..,20.352,6,16.133,2,18.441,6,17.238,4,16.138,6,15.430,5,14.974,3,15.003,3,14.930,8,17.002,5,17.678,9,19.103,5,20.628,3,22.830,5,
    49-53: Transport and warehousing,..,6.997,3,5.831,4,8.186,1,8.084,7,8.102,5,7.411,2,7.180,5,6.857,8.055,7,9.243,4,9.592,1,10.502,2,11.024,2,13.449,7,
    h: Households,..,171.060,8,210.934,9,165.529,1,185.159,4,177.858,9,170.832,2,179.253,6,183.243,8,186.725,8,191.680,6,196.686,9,203.906,5,209.473,8,208.180,
    TOTAL POLLUTING SUBSTANCES,..,565.840,1,592.144,3,566.878,5,592.542,581.857,3,565.063,8,565.829,5,553.117,9,556.756,3,574.693,5,592.540,5,620.268,3,629.076,8,661.665,9,
3.2- NOx  - Nitrogen oxides (tonnes of COVNM equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,..,243.838,3,245.218,5,232.304,6,264.185,5,242.569,2,244.988,6,259.791,2,260.130,5,276.532,9,249.492,1,280.881,3,289.600,3,283.891,5,274.485,2,
    05-09: Mining and quarrying,..,3.317,2.964,8,4.244,4,5.038,6,5.230,5.094,4.383,7,6.772,8,7.837,2,9.007,1,9.500,8,12.108,3,12.662,6,13.510,8,
    10-33: Manufacture,..,144.624,1,140.145,9,156.975,6,157.601,2,155.975,9,152.540,5,153.103,1,148.478,6,155.252,6,184.455,3,199.790,3,214.217,2,214.658,3,252.403,2,
    35-39: Energy, water and waste sector,..,76.334,6,76.863,8,97.115,120.576,3,156.337,2,160.484,9,199.656,9,183.238,3,171.269,4,224.908,8,208.589,2,144.404,211.700,9,259.324,
    41-43: Construction,..,2.480,8,2.648,2,3.541,4,3.230,7,2.916,2,2.881,2,2.911,8,2.429,7,2.918,2,4.471,7,4.890,6.131,4,6.865,2,8.524,5,
    45-47, 55-99: Others services,..,34.304,1,30.068,4,34.817,36.261,2,36.490,6,35.041,3,37.745,1,35.412,2,36.739,7,39.382,8,43.396,7,42.911,1,41.314,3,46.502,
    49-53: Transport and warehousing,..,161.096,1,151.200,231.150,3,238.001,3,249.251,7,249.403,6,255.867,9,250.252,6,258.429,7,288.505,6,316.778,2,341.922,4,359.809,419.410,2,
    h: Households,..,191.209,4,173.890,2,215.902,2,222.014,3,220.085,9,223.065,2,223.276,7,221.898,222.810,9,225.870,3,237.553,2,251.417,3,253.981,261.484,3,
    TOTAL POLLUTING SUBSTANCES,..,857.204,4,822.999,8,976.050,5,1.046.909,1,1.068.856,7,1.073.499,4,1.136.736,5,1.108.612,7,1.131.790,5,1.226.093,7,1.301.379,6,1.302.712,1.384.882,8,1.535.644,1,
3.3- CO  - Carbon monoxide (tonnes of COVNM equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,..,86.449,5,86.424,4,71.323,5,97.134,6,72.548,76.100,8,77.998,8,62.256,3,90.901,5,54.060,7,80.110,7,75.952,2,73.438,5,65.135,9,
    05-09: Mining and quarrying,..,196,2,194,8,211,9,285,8,312,9,296,9,278,8,499,3,552,7,625,3,596,2,651,3,675,4,515,1,
    10-33: Manufacture,..,36.224,28.856,5,36.813,2,39.228,2,40.120,5,38.073,3,38.857,36.656,2,35.132,34.810,7,38.958,38.402,7,36.157,2,43.832,2,
    35-39: Energy, water and waste sector,..,3.773,1,3.395,6,3.241,1,4.039,4.390,3,3.225,5,3.212,3,3.507,6,3.214,2.698,9,2.590,9,2.206,8,1.755,8,1.982,9,
    41-43: Construction,..,210,1,255,6,280,7,209,4,185,1,166,2,142,4,95,1,133,1,216,6,206,8,225,4,277,9,348,7,
    45-47, 55-99: Others services,..,4.865,2,3.577,4.018,8,3.535,6,3.181,7,2.793,1,2.655,9,2.669,8,2.821,9,3.002,7,2.707,8,2.867,9,2.944,6,3.319,7,
    49-53: Transport and warehousing,..,5.878,2,4.981,6.939,6.985,8,7.141,1,6.946,6,7.113,6,6.783,2,7.494,7,8.123,2,8.686,3,9.084,1,9.526,2,10.910,8,
    h: Households,..,47.203,1,44.035,9,50.989,52.118,4,52.661,9,53.341,3,65.797,68.299,5,69.255,2,71.994,2,74.760,6,81.977,85.336,8,82.819,6,
    TOTAL POLLUTING SUBSTANCES,..,184.799,3,171.720,9,173.817,4,203.536,8,180.541,5,180.943,7,196.055,9,180.766,9,209.505,2,175.532,4,208.617,4,211.367,3,210.112,2,208.864,9,
3.4- CH4 - Methane (tonnes of COVNM equivalent),
    01-03: Crop and animal production, hunting and related service activities, forestry and logging, and fishing,12.850,13.225,3,13.172,7,12.912,1,12.913,1,12.857,5,12.674,12.545,8,12.152,3,11.893,6,12.160,9,12.703,3,12.757,9,13.215,6,13.018,
    05-09: Mining and quarrying,48,7,49,6,50,4,51,81,1,82,8,84,92,2,166,6,195,5,185,5,212,8,287,307,4,361,5,
    10-33: Manufacture,1.175,1,1.250,5,1.167,8,1.228,1,1.244,1.205,6,1.161,9,1.131,7,1.089,1,1.167,5,1.163,1,1.186,9,1.197,6,1.156,3,1.274,8,
    35-39: Energy, water and waste sector,5.734,5.696,6,5.839,8,5.998,9,6.262,8,6.340,1,6.495,7,6.761,6.328,4,6.853,9,7.217,5,7.265,8,6.906,7,7.543,7,6.886,3,
    41-43: Construction,34,2,40,3,37,3,46,5,43,1,38,1,34,4,31,9,36,9,39,7,34,28,7,42,4,43,4,44,3,
    45-47, 55-99: Others services,68,73,64,7,63,3,61,2,58,1,48,2,44,1,45,5,78,3,156,9,135,4,130,107,4,95,
    49-53: Transport and warehousing,20,9,19,3,16,8,19,5,19,4,20,17,9,17,16,6,18,9,23,3,24,2,26,7,28,33,6,
    h: Households,371,9,393,2,385,3,399,399,2,398,398,521,9,524,7,522,2,527,3,529,548,6,552,1,489,5,
    TOTAL POLLUTING SUBSTANCES,20.302,8,20.747,7,20.734,8,20.718,4,21.024,21.000,2,20.914,3,21.145,6,20.360,1,20.769,5,21.468,5,22.086,1,21.896,9,22.953,8,22.202,9,
Notas:
(A)= advance data. 
 2) The HFC category includes HFC-PFC mixtures. 
 3) For the aggregation of gases by environmental problem, the mass of the corresponding gas is multiplied by an established calculation factor: for GHGs by Working Group 1 to the Fifth Assessment Report of the IPCC (AR5) and for GAC and PRO3 by the Agency European Environment Agency (EEA) and Eurostat.
Fuente: National Statistics Institute