Flujos de materiales Indicadores absolutos por tipo de indicador y años Unidades: toneladas ,2021 (avance),2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008, Input Directo de Materiales (IDM), Valor: Toneladas,628.029.462,599.195.343,620.793.172,651.484.097,610.150.572,577.258.842,582.271.946,554.963.544,541.412.326,562.545.648,656.313.587,714.900.152,777.702.817,937.536.683, Índices de volumen encadenados (año 2015=100),107,86,102,91,106,62,111,89,104,79,99,14,100,00,95,31,92,98,96,61,112,72,122,78,133,56,161,01, Tasas de variación interanual,4,80,-3,50,-4,70,6,80,5,70,-0,90,4,90,2,50,-3,80,-14,30,-8,20,-8,10,-17,00,.., Consumo Nacional de Materiales (CNM), Valor: Toneladas,442.302.697,430.375.074,436.145.000,445.381.313,408.862.778,399.930.331,409.748.435,391.953.100,388.022.195,413.268.643,519.335.045,588.651.007,662.726.517,811.939.817, Índices de volumen encadenados (año 2015=100),107,94,105,03,106,44,108,70,99,78,97,60,100,00,95,66,94,70,100,86,126,74,143,66,161,74,198,16, Tasas de variación interanual,2,80,-1,30,-2,10,8,90,2,20,-2,40,4,50,1,00,-6,10,-20,40,-11,80,-11,20,-18,40,.., Balance Comercial Físico (BCF) = Importaciones - Exportaciones, Valor: Toneladas,59.606.209,56.749.290,74.674.027,72.951.300,77.510.241,70.166.020,81.956.401,77.377.632,72.110.378,84.335.507,95.336.250,107.059.069,116.535.158,150.369.622, Índices de volumen encadenados (año 2015=100),72,73,69,24,91,11,89,01,94,57,85,61,100,00,94,41,87,99,102,90,116,33,130,63,142,19,183,48, Tasas de variación interanual,5,00,-24,00,2,40,-5,90,10,50,-14,40,5,90,7,30,-14,50,-11,50,-10,90,-8,10,-22,50,.., Output nacional procesado a la naturaleza (OPN), Valor: Toneladas,296.821.266,278.875.928,325.195.573,342.486.612,345.420.390,329.517.456,340.682.569,323.538.754,319.925.395,348.182.429,352.137.026,349.687.620,360.769.534,399.150.775, Índices de volumen encadenados (año 2015=100),87,13,81,86,95,45,100,53,101,39,96,72,100,00,94,97,93,91,102,20,103,36,102,64,105,90,117,16, Tasas de variación interanual,6,40,-14,20,-5,00,-0,80,4,80,-3,30,5,30,1,10,-8,10,-1,10,0,70,-3,10,-9,60,.., Acumulación Neta de materiales (ANM), Valor: Toneladas,230.758.989,226.653.583,220.436.598,220.418.540,186.440.595,182.712.985,191.397.284,178.998.889,178.876.133,198.329.641,299.549.585,366.680.098,439.229.652,571.567.133, Índices de volumen encadenados (año 2015=100),121,00,118,00,115,00,115,00,97,00,95,00,100,00,94,00,93,00,104,00,157,00,192,00,229,00,299,00, Tasas de variación interanual,1,80,2,80,0,00,18,20,2,00,-4,50,6,90,0,10,-9,80,-33,80,-18,30,-16,50,-23,20,.., Notas: Fuente: Instituto Nacional de Estadística