Key	Year	Country	Number of recorded cows	Percent of recorded cows	Number of  recorded herds	Percent of recorded herds	Average number of cows per recorded herd	Percent of  recorded herds per method A3	Percent of  recorded herds per method A4	Percent of  recorded herds per method A6	Percent of  recorded herds per method AT	Percent of  recorded herds per method B	Others	E-mail address of the responsible
16	2010	SPAIN	518420	60,36	8206	36,05	63,17		29,64		70,23	0,2		amartinr@mapa.es
15	2009	SPAIN	520981	62,1	8508	23,1	60		59,3		40,5	0,1		amartinr@marm.es
14	2008	SPAIN	524318	59	8731	30,7	59,61		69		31			amartinr@marm.es
12	2007	SPAIN	513605	51,1	8878	32,4	57,8		69		31			amartinr@mapya.es
11	2006	SPAIN	514246	52,36	9129	19.13	56,33		75		25			amartinr@mapya.es
10	2005	SPAIN	527896	49.15	9285	16.28	56,85		76		24			amartinr@mapya.es
8	2004	SPAIN	532407	48.09	9720	15,09	54,7		77,7		22,2			amartinr@mapya.es
7	2003	SPAIN	541811	48.6	9825	13,7	55,1		78,8		21,2			amartinr@mapya.es
4	2002	SPAIN	542567	39,82	10167	22,28	53,36		76		24			amartinr@mapya.es
3	2001	SPAIN	545899	40,13	10330	22,54	52		81		19			amartinr@mapya.es