Regional totals	Sex	Periodo	Total
National Total	Both sexes	2023	45,3
National Total	Both sexes	2022	45,08
National Total	Both sexes	2021	44,63
National Total	Both sexes	2020	44,23
National Total	Both sexes	2019	43,9
National Total	Both sexes	2018	43,55
National Total	Both sexes	2017	43,17
National Total	Both sexes	2016	42,74
National Total	Both sexes	2015	42,29
National Total	Both sexes	2014	41,8
National Total	Both sexes	2013	41,26
National Total	Both sexes	2012	40,77
National Total	Both sexes	2011	40,31
National Total	Both sexes	2010	39,86
National Total	Both sexes	2009	39,45
National Total	Both sexes	2008	39,17
National Total	Both sexes	2007	39,01
National Total	Both sexes	2006	38,78
National Total	Both sexes	2005	38,56
National Total	Both sexes	2004	38,33
National Total	Both sexes	2003	38,13
National Total	Both sexes	2002	37,93
National Total	Both sexes	2001	37,57
National Total	Both sexes	2000	37,17
National Total	Both sexes	1999	36,78
National Total	Both sexes	1998	36,38
National Total	Both sexes	1997	35,98
National Total	Both sexes	1996	35,58
National Total	Both sexes	1995	35,18
National Total	Both sexes	1994	34,79
National Total	Both sexes	1993	34,43
National Total	Both sexes	1992	34,09
National Total	Both sexes	1991	33,74
National Total	Both sexes	1990	33,35
National Total	Both sexes	1989	32,99
National Total	Both sexes	1988	32,65
National Total	Both sexes	1987	32,32
National Total	Both sexes	1986	32,03
National Total	Both sexes	1985	31,75
National Total	Both sexes	1984	31,47
National Total	Both sexes	1983	31,22
National Total	Both sexes	1982	31,01
National Total	Both sexes	1981	30,85
National Total	Both sexes	1980	30,66
National Total	Both sexes	1979	30,45
National Total	Both sexes	1978	30,28
National Total	Both sexes	1977	30,18
National Total	Both sexes	1976	30,13
National Total	Both sexes	1975	30,02
National Total	Males	2023	44,2
National Total	Males	2022	43,99
National Total	Males	2021	43,56
National Total	Males	2020	43,18
National Total	Males	2019	42,85
National Total	Males	2018	42,5
National Total	Males	2017	42,11
National Total	Males	2016	41,67
National Total	Males	2015	41,21
National Total	Males	2014	40,72
National Total	Males	2013	40,17
National Total	Males	2012	39,67
National Total	Males	2011	39,18
National Total	Males	2010	38,7
National Total	Males	2009	38,26
National Total	Males	2008	37,96
National Total	Males	2007	37,78
National Total	Males	2006	37,53
National Total	Males	2005	37,29
National Total	Males	2004	37,06
National Total	Males	2003	36,85
National Total	Males	2002	36,67
National Total	Males	2001	36,31
National Total	Males	2000	35,87
National Total	Males	1999	35,46
National Total	Males	1998	35,04
National Total	Males	1997	34,64
National Total	Males	1996	34,24
National Total	Males	1995	33,85
National Total	Males	1994	33,46
National Total	Males	1993	33,09
National Total	Males	1992	32,73
National Total	Males	1991	32,38
National Total	Males	1990	31,97
National Total	Males	1989	31,57
National Total	Males	1988	31,19
National Total	Males	1987	30,84
National Total	Males	1986	30,52
National Total	Males	1985	30,24
National Total	Males	1984	29,99
National Total	Males	1983	29,74
National Total	Males	1982	29,5
National Total	Males	1981	29,32
National Total	Males	1980	29,17
National Total	Males	1979	29,04
National Total	Males	1978	28,92
National Total	Males	1977	28,76
National Total	Males	1976	28,67
National Total	Males	1975	28,62
National Total	Females	2023	46,4
National Total	Females	2022	46,17
National Total	Females	2021	45,72
National Total	Females	2020	45,33
National Total	Females	2019	44,99
National Total	Females	2018	44,66
National Total	Females	2017	44,29
National Total	Females	2016	43,86
National Total	Females	2015	43,43
National Total	Females	2014	42,95
National Total	Females	2013	42,42
National Total	Females	2012	41,95
National Total	Females	2011	41,52
National Total	Females	2010	41,1
National Total	Females	2009	40,72
National Total	Females	2008	40,46
National Total	Females	2007	40,3
National Total	Females	2006	40,11
National Total	Females	2005	39,88
National Total	Females	2004	39,63
National Total	Females	2003	39,42
National Total	Females	2002	39,26
National Total	Females	2001	38,92
National Total	Females	2000	38,53
National Total	Females	1999	38,15
National Total	Females	1998	37,74
National Total	Females	1997	37,33
National Total	Females	1996	36,94
National Total	Females	1995	36,55
National Total	Females	1994	36,17
National Total	Females	1993	35,82
National Total	Females	1992	35,51
National Total	Females	1991	35,2
National Total	Females	1990	34,84
National Total	Females	1989	34,5
National Total	Females	1988	34,18
National Total	Females	1987	33,86
National Total	Females	1986	33,55
National Total	Females	1985	33,28
National Total	Females	1984	33,03
National Total	Females	1983	32,8
National Total	Females	1982	32,56
National Total	Females	1981	32,33
National Total	Females	1980	32,07
National Total	Females	1979	31,89
National Total	Females	1978	31,78
National Total	Females	1977	31,65
National Total	Females	1976	31,56
National Total	Females	1975	31,48