Key	Year	Country	Total number of dairy cows	Total number of dairy herds	Average of cows per herd	Average milk production per cow per year (kg)	Percent of fat production per cow per year (%)	Percent of protein production per cow per year (%)	Others	E-mail address of the responsible
2	2002	India	51920000			665				krt@nddb.coop
1	2001	India	52530000			635				krt@nddb.coop