Water Use Statistics
Main movement of materials indicators
Efficiency/productivity indicators. GDP/Tm by type of indicator  and years.
Units: euros/

	2006	2005	2004	2003	2002	2001	2000	
Main input indicators: Direct input of materials (DIM)	767.55	772.77	762.42	756.82	779.71	822.60	818.41	
Main input indicators: Total input of materials (TIM)	436.24	426.56	408.45	404.16	405.52	409.85	391.27	
Main input indicators: Total Necessity of Materials (TNM)	352.73	344.33	329.81	335.39	334.64	339.31	323.27	
Variation indices: Direct input of materials (DIM)	93.79	94.42	93.16	92.47	95.27	100.51	100.00	
Variation indices: Total input of materials (TIM)	111.49	109.02	104.39	103.29	103.64	104.75	100.00	
Variation indices: Total Necessity of Materials (TNM)	109.11	106.51	102.02	103.75	103.52	104.96	100.00	
Main consumption indicators: National Consumption of Materials (NCM)	855.29	871.08	862.33	853.20	877.82	933.42	932.82	
Main consumption indicators: Total Consumption of Materials (TCM)	392.00	384.94	366.32	375.51	374.51	381.66	359.52	
Variation indices: National Consumption of Materials (NCM)	91.69	93.38	92.44	91.46	94.10	100.06	100.00	
Variation indices: Total Consumption of Materials (TCM)	109.03	107.07	101.89	104.45	104.17	106.16	100.00	
Notes:
Source: National Statistics Institute