Key	Year	Country	Total number of dairy cows	Total number of dairy herds	Average of cows per herd	Average milk production per cow per year (kg)	Percent of fat production per cow per year (%)	Percent of protein production per cow per year (%)	Others	E-mail address of the responsible
21	2011	England	205772	1221	168	8112	4.12	3.28		suzanne@holstein-uk.org
22	2011	Wales	26240	175	149	7784	4.2	3.29		suzanne@holstein-uk.org
20	2010	Wales	24415	164	148	7632	4.15	3.29		suzanne@holstein-uk.org
19	2010	England	196406	1184	165	8007	4.09	3.3		suzanne@holstein-uk.org
18	2009	Wales	21928	156	140	7517	4.22	3.33		suzanne@holstein-uk.org
17	2009	England	185000	1158	159	7876	4.1	3.3		suzanne@holstein-uk.org
16	2008	Wales	19586	148	132	7263	4,21	3.35		suzanne@holstein-uk.org
15	2008	England	174055	1077	161	7733	4.07	3.33		suzanne@holstein-uk.org
14	2007	Wales	18386	147	125	7217	4.23	3.36		suzanne@holstein-uk.org
13	2007	England	154940	984	157	7807	4.09	3.32		suzanne@holstein-uk.org
12	2006	Wales	17253	143	120	7204	4.22	3.31		suzanne@holstein-uk.org
11	2006	England	140828	949	148	7838	4.09	3.29		suzanne@holstein-uk.org
9	2005	England	129460	924	140	7907	4.10	3.28		suzanne@holstein-uk.org
10	2005	Wales	15206	139	109	7433	4.23	3.32		suzanne@holstein-uk.org
8	2004	Wales	11177	112	99	7171	4.18	3.30		suzanne@holstein-uk.org
7	2004	England	83029	669	124	7638	4.08	3.26		suzanne@holstein-uk.org
1	2003	England	79843	662	120	7621	4.01	3.29	does not include 1stop herds	suzanne@holstein-uk.org
4	2003	Wales	10255	112	91	7138	4.13	3.32	does not include 1stop herds	suzanne@holstein-uk.org
5	2002	Wales	8071	95	84	7009	4.11	3.31	does not include 1stop herds	suzanne@holstein-uk.org
2	2002	England	57419	491	116	7530	4.01	3.28	does not include 1stop	suzanne@holstein-uk.org
[1/2]