年份 | 萨摩亚 |
---|---|
2023 | - |
2022 | - |
2021 | 15.8 |
2020 | 16.2 |
2019 | 16.6 |
2018 | 16.9 |
2017 | 17.2 |
2016 | 17.4 |
2015 | 17.5 |
2014 | 17.7 |
2013 | 17.9 |
2012 | 18 |
2011 | 18.1 |
2010 | 18.2 |
2009 | 20.5 |
2008 | 18.2 |
2007 | 18.2 |
2006 | 18.1 |
2005 | 18.1 |
2004 | 18.2 |
2003 | 18.5 |
2002 | 18.8 |
2001 | 19.3 |
2000 | 19.9 |
1999 | 20.5 |
1998 | 21.2 |
1997 | 21.9 |
1996 | 22.6 |
1995 | 23.4 |
1994 | 24.1 |
1993 | 24.9 |
1992 | 25.7 |
1991 | 26.4 |
1990 | 27.2 |
1989 | 28 |
1988 | 28.9 |
1987 | 29.8 |
1986 | 30.8 |
1985 | 31.9 |
1984 | 33.1 |
1983 | 34.3 |
1982 | 35.6 |
1981 | 37 |
1980 | 38.6 |
1979 | 40.2 |
1978 | 42 |
1977 | 43.9 |
1976 | 45.9 |
1975 | 47.9 |
1974 | 50 |
1973 | 52.2 |
1972 | 54.3 |
1971 | 56.6 |
1970 | 58.9 |
1969 | 61.2 |
1968 | 63.6 |
1967 | 65.9 |
1966 | 68.1 |
1965 | 70.3 |
1964 | 79.6 |
1963 | 74.7 |
1962 | 77 |
1961 | 79.5 |
1960 | 82.3 |