Environmental Accounts: Material Flow Account
Direct material flows
Balancing items 
Unidades: tonnes

,2022 (advance),2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,
1  Balancing items: input side,329.462.319,315.686.480,295.757.581,335.922.678,347.974.742,353.809.818,343.712.396,355.091.770,339.263.787,333.913.361,359.580.479,368.039.868,369.771.083,380.713.430,421.930.894,
1.1 Oxygen for combustion processes (O2),280.819.690,266.519.370,247.932.886,288.552.575,301.083.580,307.399.355,298.296.452,309.860.870,295.534.719,290.150.554,315.387.824,323.844.083,325.417.537,337.489.556,376.796.965,
1.2 Oxygen for respiration of humans and livestock, bacterial respiration from solid waste and wastewater (O2),42.937.726,43.462.207,42.600.410,42.243.442,42.056.449,41.463.972,40.818.994,48.392.474,46.681.878,46.799.725,47.568.321,48.018.863,48.438.420,48.336.185,48.339.842,
1.3 Nitrogen for Haber-Bosch process (N),1.059.299,1.059.299,1.059.299,1.011.251,1.033.494,1.072.125,982.155,1.068.103,1.101.895,961.507,843.410,846.697,940.984,781.069,739.757,
1.4 Water requirements for the domestic production of exported beverages (H2O),4.645.604,4.645.604,4.164.985,4.115.409,3.801.220,3.874.366,3.614.795,3.942.815,3.801.734,3.264.506,3.455.579,3.702.118,3.121.310,2.805.784,3.562.322,
2  Balancing items: output side,230.857.945,233.729.845,224.886.704,232.599.848,237.096.241,237.319.015,237.519.496,239.864.740,235.433.788,229.435.452,233.168.297,243.213.499,249.260.556,251.358.857,269.921.038,
2.1 Water vapour from combustion (H2O),86.948.513,83.407.150,77.556.647,87.461.553,89.899.237,94.467.667,94.705.872,99.982.596,97.807.802,93.792.028,100.554.782,106.669.643,111.076.794,115.162.532,130.690.239,
2.1.1 Water vapour from moisture content of fuels (H2O),2.247.811,1.642.576,1.193.856,1.955.942,3.535.792,4.120.939,3.037.767,4.056.131,3.801.136,3.478.147,4.908.314,4.322.610,4.080.425,4.783.454,5.555.000,
2.1.2 Water vapour from the oxidised hydrogen components of fuels (H2O),84.700.702,81.764.574,76.362.791,85.505.610,86.363.444,90.346.728,91.668.106,95.926.465,94.006.667,90.313.882,95.646.468,102.347.033,106.996.369,110.379.078,125.135.240,
2.2 Gases from respiration of humans and livestock (CO2 and H2O), and from bacterial respiration from solid waste and wastewater (H2O),110.133.925,111.496.723,109.269.897,108.325.790,107.862.802,106.371.316,104.713.333,103.204.804,100.236.352,98.825.838,100.140.964,101.201.209,103.290.196,101.312.598,103.878.610,
2.2.1 Carbon dioxide (CO2),51.104.900,51.737.079,50.708.226,50.274.790,50.059.664,49.365.894,48.597.692,47.773.999,46.402.923,45.740.332,46.345.519,46.834.757,47.805.348,46.886.453,48.077.699,
2.2.2 Water vapour (H2O),59.029.026,59.759.644,58.561.671,58.051.000,57.803.137,57.005.423,56.115.641,55.430.805,53.833.429,53.085.506,53.795.445,54.366.452,55.484.847,54.426.145,55.800.910,
2.3  Excorporated water from biomass products (H2O),33.775.507,38.825.972,38.060.160,36.812.505,39.334.203,36.480.031,38.100.291,36.677.340,37.389.633,36.817.585,32.472.551,35.342.648,34.893.566,34.883.727,35.352.188,
Notas:
'..'=Missing data 
 (M)=Memo item
Fuente: National Statistics Institute