Key	Year	Country	Breed	Number of lactations	Length of the lactations (days)	Milk yield per recorded cow (kg)	Milk per cow in 305 days (kg)	Percent of fat content (%)	Percent of protein content (%)	Calving interval (days)	Others	E-mail address of the responsible
91	2011	Wales	Aryshires	187	315	7773	7164	4.34	3.31	415		suzanne@holstein-uk.org
84	2011	England	Aryshires	1478	303	7172	6618	4.14	3.28	415		suzanne@holstein-uk.org
85	2011	England	Brown Swiss	576	331	7479	6608	4.15	3.4	424		suzanne@holstein-uk.org
92	2011	Wales	Brown Swiss	110	299	7316	6359	4.01	3.35	517		suzanne@holstein-uk.org
93	2011	Wales	Friesian	275	333	7318	6717	4.15	3.33	416		suzanne@holstein-uk.org
86	2011	England	Friesian	2037	324	7133	6556	4.09	3.36	407		suzanne@holstein-uk.org
87	2011	England	Guernsey	627	303	5445	4657	4.9	3.59	433		suzanne@holstein-uk.org
94	2011	Wales	Guernsey	69	305	6314	5766	4.68	3.57	419		suzanne@holstein-uk.org
88	2011	England	Holstein	155789	342	9963	8651	3.92	3.17	431		suzanne@holstein-uk.org
95	2011	Wales	Holstein	22712	344	9339	8108	4.06	3.17	434		suzanne@holstein-uk.org
96	2011	Wales	Jersey	525	312	5836	5321	5.34	3.74	413		suzanne@holstein-uk.org
89	2011	England	Jersey	7171	317	5909	5306	5.45	3.84	403		suzanne@holstein-uk.org
90	2011	England	Montebeliarde	520	323	7228	6665	4.04	3.39	391		suzanne@holstein-uk.org
75	2010	England	Ayrshire	1279	311	7029	6445	4.2	3.32	420		suzanne@holstein-uk.org
76	2010	England	Brown Swiss	426	318	7063	6315	4.18	3.39	420		suzanne@holstein-uk.org
77	2010	England	Friesian	2044	319	6919	6368	4.11	3.38	407		suzanne@holstein-uk.org
78	2010	England	Guernsey	677	314	5835	5202	5.0	3.58	436		suzanne@holstein-uk.org
79	2010	England	Holstein	149758	346	9866	8542	3.95	3.17	433		suzanne@holstein-uk.org
82	2010	Wales	Holstein	19937	351	9288	8011	4.08	3.2	435		suzanne@holstein-uk.org
80	2010	England	Jersey	7312	314	5786	5237	5.54	3.86	401		suzanne@holstein-uk.org
83	2010	Wales	Jersey	507	298	5631	5193	5.45	3.81	408		suzanne@holstein-uk.org
81	2010	England	Montbeliarde	189	315	6928	6356	4.03	3.34	394		suzanne@holstein-uk.org
70	2009	Wales	Ayrshires	151	342	8115	7013	4.72	3.39	408		suzanne@holstein-uk.org
64	2009	England	Ayrshires	1083	316	7004	6429	4.17	3.36	418		suzanne@holstein-uk.org
71	2009	Wales	Brown Swiss	118	363	7404	5644	4.68	3.61	393		suzanne@holstein-uk.org
65	2009	England	Brown Swiss	313	315	7071	6358	4.04	3.48	426		suzanne@holstein-uk.org
66	2009	England	Friesian	1947	322	6849	6323	4.11	3.38	410		suzanne@holstein-uk.org
72	2009	Wales	Friesian	213	330	6885	6276	4.22	3.36	398		suzanne@holstein-uk.org
67	2009	England	Guernsey	692	331	6083	5346	4.86	3.59	435		suzanne@holstein-uk.org
68	2009	England	Holstein	149745	342	9603	8339	3.95	3.19	436		suzanne@holstein-uk.org
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