Country,Region,Urban,Origin,Year1,Year2,Age,AgeInt,AgeDef,Vitality,   ASFR,Collection,SourceType,   RefCode,Note
    USA,     .,    .,     ., 1895, 1899, 15,     5,   ACY,       1,0.06000,        RE,  estimate,    USA_11,   .
    USA,     .,    .,     ., 1895, 1899, 20,     5,   ACY,       1,0.16900,        RE,  estimate,    USA_11,   .
    USA,     .,    .,     ., 1895, 1899, 25,     5,   ACY,       1,0.18200,        RE,  estimate,    USA_11,   .
    USA,     .,    .,     ., 1895, 1899, 30,     5,   ACY,       1,0.15300,        RE,  estimate,    USA_11,   .
    USA,     .,    .,     ., 1895, 1899, 35,     5,   ACY,       1,0.11000,        RE,  estimate,    USA_11,   .
    USA,     .,    .,     ., 1895, 1899, 40,     5,   ACY,       1,0.04100,        RE,  estimate,    USA_11,   .
    USA,     .,    .,     ., 1895, 1899, 45,     5,   ACY,       1,0.00600,        RE,  estimate,    USA_11,   .