decade,age,male,female,male_perct,female_perct
1900,113,0,0,0,0
1910,103,45,318,0.00045,0.00318
1920,93,4154,11403,0.04154,0.11403
1930,83,28836,44336,0.28836,0.44336
1940,73,58728,70955,0.58728,0.70955
1950,63,78170,86389,0.7817,0.86389
1960,53,87064,92468,0.87064,0.92468
1970,43,92710,95619,0.9271,0.95619
1980,33,96010,97619,0.9601,0.97619
1990,23,97802,98570,0.97802,0.9857
2000,13,99003,99178,0.99003,0.99178
2010,3,99348,99449,0.99348,0.99449