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
7											per.sigve.lien@tine.no
6										The National Member does not have any statistics for Cows in Herdbook. The Herdbook is incorporated with cows in milkrecording