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
10	2011	Northern Ireland	96131		712		135		41%	6%	30%	15%	8%	suzanne@holstein-uk.org
9	2010	Northern Ireland	90832		690		131		44%	5%	27%	14%	9%	suzanne@holstein-uk.org
8	2009	Northern Ireland	92285		722		127		46%	5%	24%	15%	10%	suzanne@holstein-uk.org
7	2008	Northern Ireland	101679		790		128		44%	5%	23%	16%	11%	suzanne@holstein-uk.org
6	2007	Northern Ireland	97670		788		123		53%	6.3%	17.1%	12.9%	10.7%	suzanne@holstein-uk.org
5	2006	Northern Ireland	94918		799		118		76.6%	4.6%		11.3%	7.5%	suzanne@holstein-uk.org
4	2004	Northern Ireland	72,360	25	950	23	90		80	20
3	2003	Northern Ireland	70,972	24	980	22	85		80	20
2	2002	North Ireland	105,000	37%	1071	25	96		84	16
1	2001	Northern Ireland	103000	35	1085	23	95							brian.hunter@utdni.co.uk