年份 | 圭亚那 |
---|---|
2023 | - |
2022 | - |
2021 | 16.9 |
2020 | 17.4 |
2019 | 17.9 |
2018 | 18.5 |
2017 | 19 |
2016 | 19.6 |
2015 | 20.2 |
2014 | 20.8 |
2013 | 21.3 |
2012 | 21.9 |
2011 | 22.4 |
2010 | 22.8 |
2009 | 23.1 |
2008 | 23.5 |
2007 | 23.9 |
2006 | 24.3 |
2005 | 24.7 |
2004 | 25.2 |
2003 | 25.6 |
2002 | 26.1 |
2001 | 26.5 |
2000 | 27.1 |
1999 | 27.7 |
1998 | 28.2 |
1997 | 28.8 |
1996 | 29.3 |
1995 | 29.7 |
1994 | 30.1 |
1993 | 30.4 |
1992 | 30.7 |
1991 | 30.9 |
1990 | 30.9 |
1989 | 31 |
1988 | 31 |
1987 | 31 |
1986 | 31.1 |
1985 | 31.1 |
1984 | 31.2 |
1983 | 31.3 |
1982 | 31.5 |
1981 | 31.8 |
1980 | 32.1 |
1979 | 32.4 |
1978 | 32.7 |
1977 | 33 |
1976 | 33.3 |
1975 | 33.6 |
1974 | 33.9 |
1973 | 34.1 |
1972 | 34.4 |
1971 | 34.7 |
1970 | 35 |
1969 | 35.2 |
1968 | 35.4 |
1967 | 35.7 |
1966 | 36 |
1965 | 36.3 |
1964 | 36.8 |
1963 | 37.4 |
1962 | 38 |
1961 | 39 |
1960 | 40 |