Year % of male population 1960 7.65009860614366 1961 7.46908452407646 1962 7.48401059793291 1963 7.69160795919802 1964 8.03063502780723 1965 8.42723491959838 1966 8.80487865613535 1967 9.10194458309318 1968 9.27473815718944 1969 9.28198521651483 1970 9.17365028980974 1971 9.05961953029537 1972 8.85427625349967 1973 8.50594472673524 1974 8.03008150535111 1975 7.40801954410351 1976 6.66092005214095 1977 6.19909347280809 1978 6.15995536200229 1979 6.21835665640837 1980 6.23578786496374 1981 6.2031388514653 1982 6.65773905425256 1983 7.59385834797971 1984 8.42328778942925 1985 9.06786161354376 1986 9.55041089892751 1987 9.4538546986043 1988 8.8626451981618 1989 8.50388023934767 1990 8.46468902343696 1991 8.63229372264581 1992 8.85244485389634 1993 8.96719974105391 1994 8.93806092952994 1995 8.8138152161017 1996 8.67893543682186 1997 8.45472698737685 1998 8.16477325420181 1999 7.93045530402561 2000 7.79400113068936 2001 7.80324474650261 2002 7.93706098425451 2003 8.06922513309111 2004 8.13743840126907 2005 8.02853202498388 2006 7.7026884570177 2007 7.25173600649615 2008 6.76895276557073 2009 6.32829731411412 2010 5.99467825725974 2011 5.80409636996366 2012 5.71481682421463 2013 5.68568115553001 2014 5.68357214947543 2015 5.68172828620278 2016 5.6752600493568 2017 5.64602374258159 2018 5.60447079739346 2019 5.56753914181627 2020 5.57023820984514 2021 5.62079349665775 2022 5.81236584445591 2023 5.92224188732957