"Year","Male","Female"
1980,151,147
1981,147,149
1982,146,150
1983,145,145
1984,144,141
1985,143,143
1986,144,145
1987,141,148
1988,145,154
1989,149,161
1990,154,171
1991,156,181
1992,162,191
1993,169,200
1994,176,211
1995,179,219
1996,179,227
1997,181,238