year,male,female
1975,6532,2215
1976,6826,2530
1977,6983,2650
1978,7295,2645
1979,7280,2639
1980,6932,2591
1981,6014,2301
1982,5354,1969
1983,4850,1955
1984,4947,2005
1985,4715,2022
1986,5280,2182
1987,5107,2186
1988,5036,2204
1989,4528,2158
1990,4420,1944
1991,3891,1867
1992,3495,1713
1993,3678,1742
1994,3770,1859
1995,3702,1970
1996,3855,1963
1997,3715,2014
1998,3649,1960
1999,3745,2007
2000,3759,1925
2001,3735,1859
2002,3923,2010