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
5	2010	Belgium Flanders	94.220	357	9.249		4.20	3.39	421	702 kgs f+p	jos.buiting@crv4all.com
4	2009	Belgium Flanders	94.717	359	9.157		4.17	3.42	420	695 kgs f+p	jos.buiting@crv4all.com
3	2008	Belgium Flanders	92.091	357	9.086		4.15	4.43	413	689 kgs f+p	jos.buiting@crv4all.com
2	2007	Belgium Flanders	94.108	353	8.920		4.15	3.41	410	674 kgs f+p	jos.buiting@crv4all.com
1	2006	Belgium Flanders	94.967	351	8.816		4.14	3.39	409	664 kgs f+p	jos.buiting@crv4all.com