年份 | 坦桑尼亚 |
---|---|
2023 | - |
2022 | - |
2021 | 20 |
2020 | 20.4 |
2019 | 20.8 |
2018 | 21.3 |
2017 | 21.7 |
2016 | 22.1 |
2015 | 22.6 |
2014 | 23.1 |
2013 | 23.6 |
2012 | 24.1 |
2011 | 24.6 |
2010 | 25.2 |
2009 | 25.7 |
2008 | 26.3 |
2007 | 26.9 |
2006 | 27.6 |
2005 | 28.4 |
2004 | 29.3 |
2003 | 30.4 |
2002 | 31.5 |
2001 | 32.6 |
2000 | 33.7 |
1999 | 34.7 |
1998 | 35.5 |
1997 | 36.2 |
1996 | 36.7 |
1995 | 37.2 |
1994 | 37.6 |
1993 | 38.1 |
1992 | 38.5 |
1991 | 39.1 |
1990 | 39.7 |
1989 | 40.3 |
1988 | 40.9 |
1987 | 41.5 |
1986 | 42 |
1985 | 42.5 |
1984 | 42.9 |
1983 | 43.1 |
1982 | 43 |
1981 | 43 |
1980 | 43 |
1979 | 43.1 |
1978 | 43.2 |
1977 | 43.4 |
1976 | 43.6 |
1975 | 43.8 |
1974 | 44.1 |
1973 | 44.5 |
1972 | 45 |
1971 | 45.6 |
1970 | 46.2 |
1969 | 46.8 |
1968 | 47.3 |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |