Country,Region,Urban,Origin,Year1,Year2,Age,AgeInt,AgeDef,Vitality,   ASFR,Collection,SourceType,   RefCode,Note
    TUN,     .,    .,     ., 1999, 1999, 15,     5,   ACY,       .,0.00760,      STAT,     vital,    TUN_24,   .
    TUN,     .,    .,     ., 1999, 1999, 20,     5,   ACY,       .,0.06710,      STAT,     vital,    TUN_24,   .
    TUN,     .,    .,     ., 1999, 1999, 25,     5,   ACY,       .,0.12340,      STAT,     vital,    TUN_24,   .
    TUN,     .,    .,     ., 1999, 1999, 30,     5,   ACY,       .,0.12050,      STAT,     vital,    TUN_24,   .
    TUN,     .,    .,     ., 1999, 1999, 35,     5,   ACY,       .,0.07290,      STAT,     vital,    TUN_24,   .
    TUN,     .,    .,     ., 1999, 1999, 40,     5,   ACY,       .,0.02260,      STAT,     vital,    TUN_24,   .
    TUN,     .,    .,     ., 1999, 1999, 45,     5,   ACY,       .,0.00310,      STAT,     vital,    TUN_24,   .