| 年份 | 斯里兰卡 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 1.09854 |
| 2020 | 3.30388 |
| 2019 | 0.106477 |
| 2018 | 0.0553014 |
| 2017 | 0.0317852 |
| 2016 | - |
| 2015 | 8.52861 |
| 2014 | 9.66638 |
| 2013 | 8.80145 |
| 2012 | 2.5637 |
| 2011 | 9.42799 |
| 2010 | 12.3484 |
| 2009 | 9.6107 |
| 2008 | 7.92986 |
| 2007 | 5.24626 |
| 2006 | 2.94049 |
| 2005 | - |
| 2004 | - |
| 2003 | 0.0179441 |
| 2002 | 0.940457 |
| 2001 | 3.5108 |
| 2000 | 3.77237 |
| 1999 | 3.79461 |
| 1998 | 3.88604 |
| 1997 | 3.71395 |
| 1996 | 3.42828 |
| 1995 | 3.55537 |
| 1994 | 3.70768 |
| 1993 | 3.24478 |
| 1992 | 3.82456 |
| 1991 | 4.20062 |
| 1990 | 4.22429 |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |