patid	pracid	usualgpstaffid	gender	yob	mob	emis_ddate	regstartdate	patienttypeid	regenddate	acceptable	cprd_ddate
7	49	6	2	1984	NA	21/11/1976	24/07/1940	58	25/08/1996	1	17/03/1935
8	79	11	1	1932	NA	14/02/1979	23/02/1929	21	19/03/1945	0	05/02/1932
9	98	43	1	1930	NA	01/06/1972	02/07/1913	81	24/04/1997	1	27/04/1912
10	53	72	2	1915	NA	24/04/1989	11/07/1969	10	05/09/1951	0	13/02/1921
11	62	16	2	1916	NA	23/09/1951	07/11/1919	45	25/11/1998	0	26/08/1903
12	54	11	1	1914	NA	09/09/1926	28/08/1970	85	14/03/1983	1	27/08/1963
