Key	Year	Country	Breed	Number of lactations	Length of the lactations (days)	Milk yield per recorded cow (kg)	Milk per cow in 305 days (kg)	Percent of fat content (%)	Percent of protein content (%)	Calving interval (days)	Others	E-mail address of the responsible
38	2009	Luxembourg	Holstein-RBT	5.669		6.752		4.34	3.44	416		armand.braun@convis.lu
37	2009	Luxembourg	Holstein-SBT	26.951		7.657		4.14	3.38	424		armand.braun@convis.lu
36	2008	Luxembourg	Holstein-RBT	5.995		6.588		4.37	3.46	419		armand.braun@convis.lu
35	2008	Luxembourg	Holstein-SBT	26.039		7.591		4.18	3.41	427		armand.braun@convis.lu
34	2007	Luxembourg	Holstein-RBT	6.484		6.752		4.32	3.47	413		armand.braun@convis.lu
33	2007	Luxembourg	Holstein-SBT	24.806		7.769		4.13	3.41	421		armand.braun@convis.lu
31	2006	Luxembourg	Holstein-SBT	24.766		7.766		4.18	3.41	419		armand.braun@convis.lu
32	2006	Luxembourg	Honstein-RBT	7.358		6.728		4.35	3.46	409		armand.braun@convis.lu
30	2005	Luxembourg	Holstein-RBT	3.808		6.917		4.35	3.47	405		armand.braun@convis.lu
29	2005	Luxembourg	Holstein-SBT	15.285		7.898		4.13	3.41	415		armand.braun@convis.lu
26	2004	Luxembourg	Fleckvieh	200		6.356		4.26	3.45	386		armand.braun@herdbooks.lu
24	2004	Luxembourg	Holstein-Rotbunt	4.303		7.043		4.37	3.48	395		armand.braun@herdbooks.lu
23	2004	Luxembourg	Holstein-Schwarzbunt	14.882		7.777		4.19	3.41	401		armand.braun@herdbooks.lu
25	2004	Luxembourg	Jersey	39		5.193		5.60	4.01	408		armand.braun@herdbooks.lu
22	2003	Luxembourg	Fleckvieh	168		6.419		4.21	3.46	375		armand.braun@herdbooks.lu
20	2003	Luxembourg	Holstein-Rotbunt	4.831		6.847		4.38	3.45	391		armand.braun@herdbooks.lu
19	2003	Luxembourg	Holstein-Schwarzbunt	14.562		7.746		4.18	3.38	401		armand.braun@herdbooks.lu
21	2003	Luxembourg	Jersey	41		5.246		5.93	3.98	389		armand.braun@herdbooks.lu
18	2002	Luxembourg	Fleckvieh	149		6.424		4.17	3.47	382		armand.braun@herdbooks.lu
16	2002	Luxembourg	Holstein-Rotbunt	5.470		6.675		4.37	3.45	390		armand.braun@herdbooks.lu
15	2002	Luxembourg	Holstein-Schwarzbunt	14.656		7.533		4.18	3.37	400		armand.braun@herdbooks.lu
17	2002	Luxembourg	Jersey	41		5.213		5.91	4.01	411		armand.braun@herdbooks.lu
14	2001	Luxembourg	Fleckvieh	143		6.127		4.08	3.44	390		armand.braun@herdbooks.lu
11	2001	Luxembourg	Holstein-Rotbunt	5.824		6.464		4.41	3.45	389		armand.braun@herdbooks.lu
10	2001	Luxembourg	Holstein-Schwarzbunt	14.398		7.293		4.17	3.37	399		armand.braun@herdbooks.lu
13	2001	Luxembourg	Jersey	83		4.352		6.20	4.14	378		armand.braun@herdbooks.lu