_id	Region	Tipo	Unidades/Unit	2009	2010	2011	2012	2013	2014	2015	2016
1	ARICA y PARINACOTA	Concentración / Concentrator (milling)	m3/ton_min	ND	ND	ND	ND	ND	ND	NA	NA
2	Hidrometalurgia / Hydrometallurgy (leaching)	m3/ton_min	ND	ND	ND	ND	ND	0.29	0.26	0.27	
3	TARAPACA	Concentración / Concentrator (milling)	m3/ton_min	0.68	0.60	0.57	0.63	0.59	0.58	0.65	0.55
4	Hidrometalurgia / Hydrometallurgy (leaching)	m3/ton_min	0.12	0.11	0.08	0.09	0.09	0.12	0.13	0.10	
5	ANTOFAGASTA	Concentración / Concentrator (milling)	m3/ton_min	0.68	0.73	0.73	0.59	0.58	0.52	0.43	0.38
6	Hidrometalurgia / Hydrometallurgy (leaching)	m3/ton_min	0.13	0.12	0.12	0.08	0.10	0.08	0.11	0.10	
7	ATACAMA	Concentración / Concentrator (milling)	m3/ton_min	0.83	0.79	0.78	0.84	0.85	0.56	0.48	0.48
8	Hidrometalurgia / Hydrometallurgy (leaching)	m3/ton_min	0.20	0.20	0.18	0.15	0.13	0.07	0.05	0.06	
9	COQUIMBO	Concentración /Concentrator (milling)	m3/ton_min	0.31	0.37	0.31	0.35	0.26	0.32	0.38	0.46
10	Hidrometalurgia / Hydrometallurgy (leaching)	m3/ton_min	0.19	0.23	0.08	ND	0.09	0.12	0.22	0.27	
11	VALPARAISO	Concentración /Concentrator (milling)	m3/ton_min	0.75	0.93	0.84	0.78	0.77	0.88	0.85	1.00
12	Hidrometalurgia / Hydrometallurgy (leaching)	m3/ton_min	ND	ND	ND	0.07	ND	ND	0.56	0.69	
13	O´HIGGINS	Concentración / Concentrator (milling)	m3/ton_min	0.66	0.71	0.70	0.81	0.85	0.79	0.85	0.73
14	Hidrometalurgia / Hydrometallurgy (leaching)	m3/ton_min	ND	ND	ND	ND	ND	ND	ND	ND	
15	METROPOLITANA	Concentración / Concentrator (milling)	m3/ton_min	0.80	0.73	0.55	0.41	0.41	0.35	0.41	0.53
16	Hidrometalurgia / Hydrometallurgy (leaching)	m3/ton_min	0.01	0.02	0.11	0.06	0.04	0.05	0.01	ND