年份 | 斯里兰卡 |
---|---|
2023 | - |
2022 | - |
2021 | 6.7 |
2020 | 7 |
2019 | 7.3 |
2018 | 7.6 |
2017 | 7.9 |
2016 | 8.3 |
2015 | 8.8 |
2014 | 9.3 |
2013 | 9.9 |
2012 | 10.4 |
2011 | 10.8 |
2010 | 11.2 |
2009 | 20.9 |
2008 | 12 |
2007 | 12.6 |
2006 | 13.4 |
2005 | 14.1 |
2004 | 28.9 |
2003 | 15.1 |
2002 | 15.6 |
2001 | 16 |
2000 | 16.5 |
1999 | 17.1 |
1998 | 17.8 |
1997 | 18.5 |
1996 | 19.2 |
1995 | 19.9 |
1994 | 20.7 |
1993 | 21.4 |
1992 | 22 |
1991 | 22.5 |
1990 | 22.8 |
1989 | 27.1 |
1988 | 23.8 |
1987 | 25.2 |
1986 | 27.4 |
1985 | 30.2 |
1984 | 33.4 |
1983 | 36.8 |
1982 | 40 |
1981 | 43 |
1980 | 46.2 |
1979 | 49.9 |
1978 | 53.8 |
1977 | 57.7 |
1976 | 61.1 |
1975 | 64 |
1974 | 66.1 |
1973 | 67.5 |
1972 | 68.5 |
1971 | 69.3 |
1970 | 70.1 |
1969 | 71.4 |
1968 | 73.1 |
1967 | 75.5 |
1966 | 78.2 |
1965 | 80.8 |
1964 | 82.9 |
1963 | 84.8 |
1962 | 86.9 |
1961 | 89.7 |
1960 | 93.9 |