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
15	2008	Hungary	Hungarian Holstein Friesian	134724	299	8692		3,58	3,2	442		sebestyens@ommi.hu
16	2008	Hungary	Hungarian Red Spotted	3503	294	5412		3,86	3,38	410		sebestyens@ommi.hu
13	2007	Hungary	Hungarian Holstein Friesian	138354	299	8486		3,5	3,16	440		sebestyens@ommi.hu
14	2007	Hungary	Hungarian Red Spotted	3637	293	5343		3,8	3,32	406		sebestyens@ommi.hu
11	2006	Hungary	Hungarian Holstein Friesian	141281	298	8243		3,51	3,16	436		sebestyens@ommi.hu
12	2006	Hungary	Hungarian Red Spotted	3852	293	5166		3,8	3,32	412		sebestyens@ommi.hu
10	2005	Hungary	Hungarian Holstein Friesian	147459	298	8103		3,57	3,18	438		sebestyens@ommi.hu
9	2005	Hungary	Hungarian Red Spotted	3985	293	5139		3,85	3,34	408		sebestyens@ommi.hu
8	2004	Hungary	Hungarian Holstein Friesian	149314	298	7885		3,73	3,20	435		sebestyens@ommi.hu
7	2004	Hungary	Hungarian Red Spotted	4370	293	5023		3,99	3,38	408		sebestyens@ommi.hu
6	2003	Hungary	Hungarian Holstein Friesian	161572	298	7762		3,81	3,26	430		sebestyens@ommi.hu
5	2003	Hungary	Hungarian Red Spotted	5035	292	4973		4,07	3,43	408		sebestyens@ommi.hu
4	2002	Hungary	Hungarian Holstein Friesian	167728	298	7604	7738	3.74	3.28	426		office@holstein.hu
3	2002	Hungary	Hungarian Red Spotted	5639	292	5136	5306	4.00	3.45	409		magyartarka@axelero.hu
2	2001	Hungary	Hungarian Holstein Friesian	169649	297	7376	7525	3.73	3.26	426		office@holstein.hu
1	2001	Hungary	Hungarian Red Spotted	5932	291	4997	5176	4.02	3.43	410		magyartarka@axelero.hu