Year % of male population 1960 6.16965436165402 1961 6.08429146732463 1962 6.00109496872676 1963 5.91723823815478 1964 5.82775279471455 1965 5.73210256921749 1966 5.63439438812719 1967 5.53862219525473 1968 5.44548890995778 1969 5.35509475510695 1970 5.27082560832661 1971 5.1912983260501 1972 5.11603056355194 1973 5.05340416360466 1974 5.01403920667186 1975 5.01591924789378 1976 5.05415897392185 1977 5.10767784673932 1978 5.15830643666572 1979 5.17869150340965 1980 5.14097198102525 1981 5.06294353991029 1982 4.99482565711821 1983 4.94105927026053 1984 4.8854490909477 1985 4.84772817337725 1986 4.81772660940193 1987 4.75817072442521 1988 4.68230485735509 1989 4.61688750419087 1990 4.55119099747596 1991 4.47286887883138 1992 4.3935499222908 1993 4.31958913380465 1994 4.25587131505566 1995 4.20352333972229 1996 4.15782601319549 1997 4.12073333655871 1998 4.09929397431535 1999 4.09054776186649 2000 4.09344046147652 2001 4.1137329488055 2002 4.15149436614036 2003 4.20471842620506 2004 4.26849723931999 2005 4.33729050447172 2006 4.41196057998345 2007 4.49261278511186 2008 4.57632634580147 2009 4.66183922232029 2010 4.74824021279401 2011 4.83114422216825 2012 4.894144712941 2013 4.94991973420906 2014 5.01085147448209 2015 5.06361999225974 2016 5.10846520390652 2017 5.14090199626325 2018 5.15465248617045 2019 5.15155068345556 2020 5.13705061950364 2021 5.1139735769119 2022 5.07965432432765 2023 5.03842556695437