Environmental Accounts: Material Flow Account
Main indicators of material flows
Absolute indicators by type of indicator and year.
Units: tonnes

	2022 (advance)	2021	2020	2019	2018	2017	2016	2015	2014	2013	2012	2011	2010	2009	2008	
Direct Material Input (DMI)	
    Absolute value	607,257,946	625,331,716	598,775,487	621,070,628	651,694,875	609,586,112	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	
    Variation rate (year 2015 = 100)	104.34	107.45	102.88	106.72	111.98	104.74	99.14	100.00	95.31	92.98	96.61	112.72	122.78	133.56	161.01	
    Interannual variation rate	-2.90	4.40	-3.60	-4.70	6.90	5.60	-0.90	4.90	2.50	-3.80	-14.30	-8.20	-8.10	-17.00	..	
Domestic Material Consumption (DMC)	
    Absolute value	419,226,457	438,514,786	425,086,388	436,422,456	445,592,091	408,298,318	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	
    Variation rate (year 2015 = 100)	102.38	107.09	103.82	106.58	108.82	99.72	97.60	100.00	95.66	94.70	100.86	126.74	143.66	161.74	198.16	
    Interannual variation rate	-4.40	3.20	-2.60	-2.10	9.10	2.10	-2.40	4.50	1.00	-6.10	-20.40	-11.80	-11.20	-18.40	..	
Phyisical Trade Balance (PTB) = Imports - Exports	
    Absolute value	68,883,796	59,394,682	53,274,518	74,674,027	72,949,409	77,275,858	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	
    Variation rate (year 2015 = 100)	84.34	72.72	65.23	91.43	89.32	94.62	85.61	100.00	94.41	87.99	102.90	116.33	130.63	142.19	183.48	
    Interannual variation rate	16.00	11.50	-28.70	2.40	-5.60	10.10	-14.40	5.90	7.30	-14.50	-11.50	-10.90	-8.10	-22.50	..	
Domestic processed output (DPO)	
    Absolute value	313,814,093	298,694,644	279,595,822	324,382,305	341,342,825	344,575,344	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	
    Variation rate (year 2015 = 100)	92.02	87.58	81.98	95.11	100.09	101.04	96.72	100.00	94.97	93.91	102.20	103.36	102.64	105.90	117.16	
    Interannual variation rate	5.10	6.80	-13.80	-5.00	-0.90	4.60	-3.30	5.30	1.10	-8.10	-1.10	0.70	-3.10	-9.60	..	
Net additions to stock (NAS)	
    Absolute value	204,016,738	221,776,777	216,361,442	215,362,981	215,127,767	180,213,777	176,223,689	184,292,896	172,244,345	172,574,709	191,498,396	292,024,388	359,473,914	431,311,555	564,798,898	
    Variation rate (year 2015 = 100)	111.00	120.00	117.00	117.00	117.00	98.00	96.00	100.00	93.00	94.00	104.00	158.00	195.00	234.00	306.00	
    Interannual variation rate	-8.00	2.50	0.50	0.10	19.40	2.30	-4.40	7.00	-0.20	-9.90	-34.40	-18.80	-16.70	-23.60	..	
Notes:
Source: National Statistics Institute