Year % of male population 1960 6.13699716378486 1961 6.09657231153205 1962 6.05944168996489 1963 6.02212069627121 1964 5.98369796936632 1965 5.94191930728637 1966 5.89645359400126 1967 5.85186497441395 1968 5.80989957966851 1969 5.76589021692617 1970 5.71968103387436 1971 5.67285028416739 1972 5.62938501126287 1973 5.60020597485802 1974 5.62946990000465 1975 5.71388252380339 1976 5.80828393273883 1977 5.91259942325727 1978 6.01455801683915 1979 6.09329476302921 1980 6.1693111770379 1981 6.24654692080126 1982 6.2919044518714 1983 6.2844099736878 1984 6.28481983463857 1985 6.30362638250281 1986 6.28816112995514 1987 6.23868371021571 1988 6.15304875898087 1989 6.05059416461323 1990 5.94570720811895 1991 5.83561677742402 1992 5.72942553835605 1993 5.5931558232652 1994 5.4469829185087 1995 5.33388473475237 1996 5.25016548882154 1997 5.19980012680119 1998 5.17125137114382 1999 5.16824631053746 2000 5.19544258149824 2001 5.2437880588474 2002 5.30470970855831 2003 5.37950519053749 2004 5.47409463128507 2005 5.60178264961523 2006 5.7585915662066 2007 5.93523194211436 2008 6.13477195304359 2009 6.35800947956365 2010 6.56891067581986 2011 6.75073514542703 2012 6.92656057582751 2013 7.077330030267 2014 7.20536644288926 2015 7.30542765007576 2016 7.35949763325069 2017 7.37300531550335 2018 7.34767599178829 2019 7.29897783386082 2020 7.23520705739748 2021 7.15933209609113 2022 7.09273531127053 2023 7.04521701727631