Key	Year	Country	Number of lactations	Length of the lactations (days)	Milk yield per recorded cow (kg)	Milk per cow in 305 days (kg)	Percent fat content (%)	Percent protein content (%)	Calving interval (days)	Others	E-mail address of the responsible
10	2009	Hungary	140462	298	8622		3,58	3,28	442		gymeszaros@atkft.hu
9	2008	Hungary	146516	299	8554		3,6	3,21	441		sebestyens@ommi.hu
8	2007	Hungary	149177	298	8362		3,51	3,16	438		sebestyens@ommi.hu
7	2006	Hungary	151978	298	8122		3,52	3,17	435		sebestyens@ommi.hu
5	2005	Hungary	158305	298	7983		3,58	3,18	437		sebestyens@ommi.hu
4	2004	Hungary	161582	298	7753		3,74	3,20	434		sebestyens@ommi.hu
3	2003	Hungary	176411	297	7618		3,82	3,27	430		sebestyens@ommi.hu
2	2002	Hungary	184679	297	7449	7599	3.76	3.29	429		gymeszaros@atkft.hu
1	2001	Hungary	192398	297	7195	7340	3.75	3.28	426		gymeszaros@atkft.hu