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
14	2009	POLAND	579910	22,44	19299	3,97	30,05		16,60		70,61		% of recorded herds per method A8-12,78; % of recorded cow per method: A4 - 29,14; AT4 - 62,92, A8 - 7,94	d.radzio@pfhb.pl
13	2008	POLAND	567477	21,32	19090		29,73		18,14		66,52		% of recorded herds per method A8-15,34; % of recorded cow per method: A4 - 31,02; AT4 - 59,54, A8 - 9,44	d.radzio@pfhb.pl
12	2007	POLAND	526889	20,22	18437		28,6		20,1		58,0		% of recorded herds per method A8-21,8; % of recorded cow per method: A4 - 33,1, AT4 - 53,26, A8 - 13,64	d.radzio@pfhb.pl
11	2006	POLAND	520666	19,45	18046		28,8		21,5		51,0		% of recorded herds per method A8-27,4; % of recorded cow per method: A4 - 34, AT4 - 48, A8 - 17	d.radzio@pfhb.pl
9	2005	POLAND	511464	18,92	18419		27,8		23		44,1 (AT4)		% of recorded herds per method A8-32,9; % 0f recorded cow per method: A4-36, AT4-43,6,A8-20,4	hb@kchz.agro.pl
8	2004	POLAND	481334	17,4	19167		25,1		25		35 (AT4)		% of rocorded herds per method A8-40; % of recorded cow per method: A4-38, AT4-37, A8-25	hb@kchz.agro.pl
7	2003	Poland	470722	16,2	20935		22,5		26		26 (AT4)		% of recorded herds per method A8 - 48.% of recorded cows per method: A4-39, AT4-30, A8-31	hb@kchz.agro.pl
2	2002	Poland	448051	15,6	22182	2,5	20,2		27		21 (AT4)		% of recorded herds per method A8 - 52	hb@kchz.agro.pl
1	2001	Poland	419097 (average)	13,9	23059		18,2						% of recorded cows per method: A4 - 43, AT4 - 23, A8 - 34	hb@kchz.agro.pl