Year % of male population 1960 6.0866665541815 1961 6.09797786938875 1962 6.04508150186894 1963 5.96849719880795 1964 5.85836453551426 1965 5.64350561925769 1966 5.35602630752701 1967 5.07134922256243 1968 4.80924397272434 1969 4.663933061494 1970 4.77611296369141 1971 5.11996101591733 1972 5.57178644645388 1973 6.0498218994524 1974 6.46880218193752 1975 6.73889985807297 1976 6.85938355869792 1977 6.90199990269769 1978 6.88772086351191 1979 6.81156021543596 1980 6.71783028873619 1981 6.65257191192358 1982 6.62682597505238 1983 6.63974555128133 1984 6.6664700035388 1985 6.66410700995786 1986 6.59522875931746 1987 6.45437563775569 1988 6.2496657917258 1989 6.00539414807149 1990 5.78345915576213 1991 5.63595365896909 1992 5.56192423342448 1993 5.55404192997777 1994 5.62412479867506 1995 5.78480453575301 1996 6.03100903780136 1997 6.32112401417709 1998 6.62973588066246 1999 6.91288450358812 2000 7.09674062658305 2001 7.14859038249742 2002 7.13506954595521 2003 7.1276803109965 2004 7.11598207590036 2005 7.12066429197031 2006 7.18032743543978 2007 7.23336356319439 2008 7.20878060456449 2009 7.1462346329284 2010 7.11671170793918 2011 7.1201902892487 2012 7.11909876719247 2013 7.13325089808764 2014 7.17366957090907 2015 7.12315530420437 2016 6.94687471351612 2017 6.77648531965901 2018 6.79187776517863 2019 6.98032645948912 2020 7.2223610586782 2021 7.48882979894162 2022 7.71220513824702 2023 7.82065044538456