Country,Region,Urban,Origin,Year1,Year2,AgeDef,Vitality,  TFR,  MAB,Collection,SourceType,   RefCode,Note,Split
    ASM,     .,    .,     ., 1970, 1974,   ACY,       .,5.493,31.49,      STAT,  estimate,    ASM_01,   .,    1
    ASM,     .,    .,     ., 1975, 1979,   ACY,       .,5.184,31.89,      STAT,  estimate,    ASM_01,   .,    1
    ASM,     .,    .,     ., 1980, 1984,   ACY,       .,4.187,30.19,      STAT,  estimate,    ASM_01,   .,    1
    ASM,     .,    .,     ., 1985, 1989,   ACY,       .,4.287,30.52,      STAT,  estimate,    ASM_01,   .,    1
    ASM,     .,    .,     ., 1990, 1994,   ACY,       .,4.190,29.87,      STAT,  estimate,    ASM_01,   .,    1
    ASM,     .,    .,     ., 1995, 1999,   ACY,       .,3.945,30.59,      STAT,  estimate,    ASM_01,   .,    1