Key	Year	Country	Number of recorded cows	Percent of recorded cows	Number of  recorded herds	Percent of recorded herds	Average number of cows per recorded herd	Percent of  recorded herds per method A3	Percent of  recorded herds per method A4	Percent of  recorded herds per method A6	Percent of  recorded herds per method AT	Percent of  recorded herds per method B	Others	E-mail address of the responsible
18	2009	Luxembourg	33.968	82.6	678	79	50.1		17.4		27.1	48.6	6.9	armand.braun@convis.lu
17	2008	Luxembourg	33.215	83	678	78	49.0		17.7		27.3	50.4	4.6	armand.braun@convis.lu
15	2007	Luxembourg	32.445	85.5	725	81.5	44.7		18.9		26.4	52	2.7	armand.braun@convis.lu
14	2006	Luxembourg	33339	85.5	768	83.5	43.4		21		28.3	47.6	3.1	armand.braun@convis.lu
10	2005	Luxembourg	19.581	49.1	414	43.1	47.3		43.5		47.2	6.5	2.8	armand.braun@convis.lu
9	2004	Luxembourg	19.655	49.3	425	42.9	46.2		45.5		45.7	6.3	2.5	armand.braun@herdbooks.lu
8	2003	Luxembourg	19.851	48.9	443	42.8	44.8		54.2		43.4	2.4		armand.braun@herdbooks.lu
7	2002	Luxembourg	20.532	48.8	442	41.3	46.5		65.3		34.7			armand.braun@herdbooks.lu
6	2001	Luxembourg	20.681	48.3	456	40.7	45.4		75.7		24.3			armand.braun@herdbooks.lu