Annual % of total population
1960 49.9054817959888
1961 49.9243924085559
1962 49.9432462413798
1963 49.9617029779907
1964 49.9797136293735
1965 49.9973114003557
1966 50.0143474215855
1967 50.0308388557565
1968 50.0467672091571
1969 50.0619722706397
1970 50.0761071997654
1971 50.0891993379252
1972 50.1013219297695
1973 50.1123214645225
1974 50.1219411085579
1975 50.1304289208822
1976 50.1378972992665
1977 50.1441319147717
1978 50.1491173409945
1979 50.1530200732346
1980 50.1559825684978
1981 50.1581064200114
1982 50.1593739220753
1983 50.1599556974049
1984 50.1598973022103
1985 50.1590339896725
1986 50.156963638724
1987 50.1532061254494
1988 50.1479570077117
1989 50.1418240707686
1990 50.1353274697012
1991 50.1287772853395
1992 50.1223266303361
1993 50.1160127403376
1994 50.1099434490941
1995 50.1041500618898
1996 50.0987709699886
1997 50.0938617955965
1998 50.0892358520825
1999 50.0846516359994
2000 50.0802478468511
2001 50.0762795062964
2002 50.0727471841595
2003 50.0693622462482
2004 50.0658128397359
2005 50.061692030479
2006 50.0565312692978
2007 50.0501865198411
2008 50.0427301285932
2009 50.0347288968705
2010 50.027082137364
2011 50.0209480048469
2012 50.016891757707
2013 50.014631441897
2014 50.013898990061
2015 50.0140529375888
2016 50.014194397243
2017 50.0133437591933
2018 50.0106666372036
2019 50.0051718948739
2020 49.9764080075754
2021 49.9323874715083
2022 49.9116826842953
2023 49.9080618195756