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
13	2011	Finland	227 481	305	8854	8942	4,15	3,39	417		sanna.nokka@proagria.fi
12	2010	Finland	228 346	305	8886	8944	4,19	3,43	414		Sanna.Nokka@proagria.fi
11	2009	Finland	228 838	305	8840	8892	4,16	3,43	412		sanna.nokka@proagria.fi
10	2008	Finland	227,876	305	8755	8802	4.22	3.45	410		juho.kyntaja@proagria.fi
9	2007	Finland	229671	305	8795	8823	4.20	3.47	406		juho.kyntaja@proagria.fi
8	2006	Finland	237779	305	8639		4.17	3.44	405		juho.kyntaja@proagria.fi
6	2005	Finland	244559	305	8427	8439	4.20	3.41	403		juho.kyntaja@proagria.fi
5	2004	Finland	248810	305	8307	8334	4.27	3.43	402		juho.kyntaja@proagria.fi
4	2003	Finland	255914	305	8121	8208	4.28	3.42	399		juho.kyntaja@proagria.fi
2	2002	Finland	265547		8077		4.27	3.40	393	These data are based on annual yields, not 305 d. Dry periods included.	juho.kyntaja@proagria.fi
1	2001	Finland	269451		7907		4.27	3.36	394	These data are based on annual yields, not 305 d. Dry periods included.	juho.kyntaja@proagria.fi