Year % of male population 1960 1.75399316025727 1961 1.76183914935362 1962 1.76581099518322 1963 1.76769240294719 1964 1.76862961539205 1965 1.76876676231982 1966 1.76828972280208 1967 1.76748329097011 1968 1.76670611920247 1969 1.76534852992197 1970 1.7626637478375 1971 1.75944956311156 1972 1.75573561083792 1973 1.75147216722806 1974 1.74726627515753 1975 1.7431625916861 1976 1.73844507573916 1977 1.73364905714906 1978 1.72910195318341 1979 1.72431746623297 1980 1.71980543910924 1981 1.7154885493077 1982 1.7106909721961 1983 1.70592860550941 1984 1.70190868760963 1985 1.69758778030475 1986 1.69309045541003 1987 1.68935967897136 1988 1.68568803898922 1989 1.68271433478495 1990 1.67917715580859 1991 1.67425653279553 1992 1.66576953952233 1993 1.6565903007717 1994 1.64984549963463 1995 1.64507825841709 1996 1.64389262390775 1997 1.64330128221877 1998 1.64126570653112 1999 1.63684053128935 2000 1.63789303691741 2001 1.64621277713516 2002 1.65412781432208 2003 1.66275725734119 2004 1.67470984860628 2005 1.6840945180797 2006 1.68944276593002 2007 1.69382682060533 2008 1.70735730523754 2009 1.72149911461306 2010 1.73086682203793 2011 1.747722700387 2012 1.77110142694601 2013 1.78523973148802 2014 1.79039706543519 2015 1.79780699158987 2016 1.80511817289382 2017 1.81357082135454 2018 1.82248700326821 2019 1.83152112727926 2020 1.83627721894754 2021 1.83589280583671 2022 1.83359842290374 2023 1.83162271733825