Territorial Totals Sex Periodo Total National Total Both sexes 2023 47,27 National Total Both sexes 2022 48,42 National Total Both sexes 2021 47,25 National Total Both sexes 2020 46,55 National Total Both sexes 2019 47,84 National Total Both sexes 2018 47,9 National Total Both sexes 2017 45,39 National Total Both sexes 2016 47,68 National Total Both sexes 2015 45,84 National Total Both sexes 2014 49,33 National Total Both sexes 2013 48,13 National Total Both sexes 2012 44,56 National Total Both sexes 2011 43,13 National Total Both sexes 2010 42,06 National Total Both sexes 2009 42,33 National Total Both sexes 2008 39,08 National Total Both sexes 2007 41,09 National Total Both sexes 2006 41,28 National Total Both sexes 2005 43,1 National Total Both sexes 2004 43,18 National Total Both sexes 2003 40,16 National Total Both sexes 2002 41,96 National Total Both sexes 2001 44,88 National Total Both sexes 2000 41,43 National Total Both sexes 1999 41,57 National Total Both sexes 1998 41,66 National Total Both sexes 1997 43,08 National Total Both sexes 1996 45,66 National Total Both sexes 1995 47,48 National Total Both sexes 1994 46,36 National Total Both sexes 1993 44,13 National Total Both sexes 1992 46,94 National Total Both sexes 1991 46,21 National Total Both sexes 1990 46,81 National Total Both sexes 1989 48,82 National Total Both sexes 1988 48,89 National Total Both sexes 1987 51,66 National Total Both sexes 1986 52,31 National Total Both sexes 1985 51,39 National Total Both sexes 1984 52,31 National Total Both sexes 1983 52,37 National Total Both sexes 1982 54,39 National Total Both sexes 1981 54,86 National Total Both sexes 1980 53,84 National Total Both sexes 1979 55,93 National Total Both sexes 1978 54,27 National Total Both sexes 1977 54,72 National Total Both sexes 1976 54,44 National Total Both sexes 1975 51,95 National Total Males 2023 47,28 National Total Males 2022 49,39 National Total Males 2021 47,99 National Total Males 2020 45,62 National Total Males 2019 46,82 National Total Males 2018 48,07 National Total Males 2017 44,59 National Total Males 2016 48,67 National Total Males 2015 46,61 National Total Males 2014 52,27 National Total Males 2013 47,37 National Total Males 2012 44,3 National Total Males 2011 43,03 National Total Males 2010 43,4 National Total Males 2009 41,39 National Total Males 2008 41,32 National Total Males 2007 41 National Total Males 2006 40,82 National Total Males 2005 42,83 National Total Males 2004 43,29 National Total Males 2003 41,03 National Total Males 2002 41,91 National Total Males 2001 46,14 National Total Males 2000 41,48 National Total Males 1999 40,13 National Total Males 1998 41,8 National Total Males 1997 43,13 National Total Males 1996 46,87 National Total Males 1995 46,51 National Total Males 1994 48,31 National Total Males 1993 43,39 National Total Males 1992 48,27 National Total Males 1991 47,27 National Total Males 1990 47,66 National Total Males 1989 48,58 National Total Males 1988 48,77 National Total Males 1987 52,24 National Total Males 1986 53,24 National Total Males 1985 51,3 National Total Males 1984 53,93 National Total Males 1983 53,82 National Total Males 1982 54,53 National Total Males 1981 54,94 National Total Males 1980 54,32 National Total Males 1979 56,44 National Total Males 1978 54,98 National Total Males 1977 55,62 National Total Males 1976 55,54 National Total Males 1975 52,67 National Total Females 2023 47,26 National Total Females 2022 47,11 National Total Females 2021 46,34 National Total Females 2020 47,7 National Total Females 2019 49,16 National Total Females 2018 47,69 National Total Females 2017 46,44 National Total Females 2016 46,27 National Total Females 2015 44,87 National Total Females 2014 45,74 National Total Females 2013 49,04 National Total Females 2012 44,89 National Total Females 2011 43,24 National Total Females 2010 40,53 National Total Females 2009 43,51 National Total Females 2008 36,18 National Total Females 2007 41,21 National Total Females 2006 41,91 National Total Females 2005 43,46 National Total Females 2004 43,04 National Total Females 2003 39,08 National Total Females 2002 42,04 National Total Females 2001 43,31 National Total Females 2000 41,37 National Total Females 1999 43,37 National Total Females 1998 41,47 National Total Females 1997 43,02 National Total Females 1996 43,95 National Total Females 1995 48,66 National Total Females 1994 43,74 National Total Females 1993 45,12 National Total Females 1992 45,18 National Total Females 1991 44,82 National Total Females 1990 45,72 National Total Females 1989 49,12 National Total Females 1988 49,05 National Total Females 1987 50,84 National Total Females 1986 51,03 National Total Females 1985 51,51 National Total Females 1984 50,13 National Total Females 1983 50,48 National Total Females 1982 54,2 National Total Females 1981 54,74 National Total Females 1980 53,18 National Total Females 1979 55,23 National Total Females 1978 53,3 National Total Females 1977 53,49 National Total Females 1976 52,92 National Total Females 1975 51