Country,Region,Urban,Origin,Year1,Year2,AgeDef,Vitality,  TFR,  MAB,Collection,SourceType,   RefCode,Note,Split
    ARG,     .,    .,     ., 2000, 2000,   ACY,       1,2.479,28.00,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 2001, 2001,   ACY,       1,2.387,28.07,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 2002, 2002,   ACY,       1,2.398,28.08,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 2003, 2003,   ACY,       1,2.405,28.22,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 2004, 2004,   ACY,       1,2.501,28.12,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 2005, 2005,   ACY,       1,2.389,28.10,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 2006, 2006,   ACY,       1,2.305,28.04,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 2007, 2007,   ACY,       1,2.288,27.96,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 2008, 2008,   ACY,       1,2.410,28.01,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 2009, 2009,   ACY,       1,2.380,27.97,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 2010, 2010,   ACY,       1,2.392,27.99,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 2011, 2011,   ACY,       1,2.379,27.98,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 2012, 2012,   ACY,       1,2.291,27.98,      LAFD,  estimate,    ARG_01,   .,    1
    ARG,     .,    .,     ., 1950, 1955,   ACY,       1,3.154,28.24,      LAFD,    census,    ARG_02,   .,    1
    ARG,     .,    .,     ., 1955, 1960,   ACY,       1,3.127,28.25,      LAFD,    census,    ARG_02,   .,    1
    ARG,     .,    .,     ., 1960, 1965,   ACY,       1,3.090,28.24,      LAFD,    census,    ARG_02,   .,    1
    ARG,     .,    .,     ., 1965, 1970,   ACY,       1,3.049,28.24,      LAFD,    census,    ARG_02,   .,    1
    ARG,     .,    .,     ., 1970, 1975,   ACY,       1,3.146,28.02,      LAFD,    census,    ARG_02,   .,    1
    ARG,     .,    .,     ., 1975, 1980,   ACY,       1,3.440,27.68,      LAFD,    census,    ARG_02,   .,    1
    ARG,     .,    .,     ., 1980, 1985,   ACY,       1,3.150,27.82,      LAFD,    census,    ARG_02,   .,    1
    ARG,     .,    .,     ., 1985, 1990,   ACY,       1,3.053,27.87,      LAFD,    census,    ARG_02,   .,    1
    ARG,     .,    .,     ., 1990, 1995,   ACY,       1,2.900,27.76,      LAFD,    census,    ARG_02,   .,    1
    ARG,     .,    .,     ., 1995, 2000,   ACY,       1,2.630,27.94,      LAFD,    census,    ARG_02,   .,    1
    ARG,     .,    .,     ., 2000, 2005,   ACY,       1,2.350,28.02,      LAFD,    census,    ARG_02,   .,    1
    ARG,     .,    .,     ., 2005, 2010,   ACY,       1,2.254,28.03,      LAFD,    census,    ARG_02,   .,    1
    ARG,     .,    .,     ., 2010, 2015,   ACY,       1,2.163,28.05,      LAFD,    census,    ARG_02,   .,    1