Surveys on Waste Generation
Sample errors
Sample errors by economic activity (CNAE-2009) and type of danger. 
Unidades: percentage

,Non-hazardous,,,,,Hazardous,,,,,
,2020,2018,2016,2014,2012,2020,2018,2016,2014,2012,
INDUSTRY TOTAL. From 05 to 35 divisions,3,23,1,55,6,68,1,89,2,31,1,66,1,55,4,24,4,29,5,17,
Extractive Industries. 05,06,07,08,09,0,8,1,79,11,99,2,91,2,03,3,79,5,6,86,4,36,9,44,
Food, beverage and tobacco industry. 10,11 and 12 divisions,5,56,8,98,7,21,6,8,7,28,10,52,6,5,4,56,6,78,14,17,
Textile and clothing industry. 13, 14 and 15 divisions,11,77,6,11,5,93,5,13,11,3,11,7,8,36,7,57,8,38,15,37,
Wood and cork industry. 16 division,13,34,23,03,17,89,21,11,11,82,5,99,6,5,9,23,10,14,11,23,
Paper Industry, publishing, graphic arts. 17 and 18 divisions,2,18,4,09,4,48,2,19,8,79,5,43,4,95,4,52,8,47,16,24,
Coke and refinement of petroleum. 19 division.,0,07,0,01,0,18,0,11,0,06,0,03,0,21,17,9,1,9,1,39,
Chemical Industry and Rubber and plastic products. 20, 21 and 22 division,3,17,2,84,2,4,3,4,7,93,3,84,4,84,3,21,3,74,4,1,
Other non-metallic ore products industries. 23 division,21,6,7,93,11,59,13,75,24,1,9,7,4,97,11,06,6,64,13,49,
Metallurgy and manufacture of metallic products except of maquinary and equipment. 24 and 25 divisions,2,18,1,11,2,93,2,58,4,46,2,16,1,09,7,36,7,4,9,6,
Manufacture of computer and electronic products, maquinary and transpor material. 26,27,28,29 and 30 divisions.,1,75,1,2,2,1,3,18,2,58,2,51,1,2,3,33,3,34,1,75,
Furnitures and other manufacturing industries. Repair and maquinary and equipment instalation. 31,32 and 33 divisions.,5,15,6,83,6,46,8,02,7,06,9,92,6,46,6,09,9,82,5,55,
Distribution of electrical energy, gas and air conditioner. 35 division.,42,33,2,89,7,41,1,34,3,72,15,49,1,68,5,04,1,34,3,18,
Notas:
Fuente: National Statistics Institute