| 年份 | 斯里兰卡 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 78.2784 |
| 2020 | 76.7888 |
| 2019 | 76.0719 |
| 2018 | 75.5835 |
| 2017 | 74.7183 |
| 2016 | 74.438 |
| 2015 | 73.6839 |
| 2014 | 73.044 |
| 2013 | 72.0009 |
| 2012 | 71.6215 |
| 2011 | 70.3518 |
| 2010 | 70.1041 |
| 2009 | 60.3976 |
| 2008 | 64.8908 |
| 2007 | 66.5238 |
| 2006 | 66.4839 |
| 2005 | 67.7192 |
| 2004 | 60.4844 |
| 2003 | 66.0245 |
| 2002 | 65.3732 |
| 2001 | 64.5357 |
| 2000 | 63.7197 |
| 1999 | 67.9686 |
| 1998 | 66.5289 |
| 1997 | 66.6517 |
| 1996 | 67.1778 |
| 1995 | 66.9576 |
| 1994 | 69.0289 |
| 1993 | 69.4768 |
| 1992 | 68.0338 |
| 1991 | 65.9841 |
| 1990 | 66.8579 |
| 1989 | 61.9801 |
| 1988 | 66.6518 |
| 1987 | 67.1119 |
| 1986 | 67.8606 |
| 1985 | 67.5211 |
| 1984 | 67.4119 |
| 1983 | 67.127 |
| 1982 | 66.8926 |
| 1981 | 66.3325 |
| 1980 | 65.7628 |
| 1979 | 65.2388 |
| 1978 | 65.3101 |
| 1977 | 63.5915 |
| 1976 | 63.8532 |
| 1975 | 63.6087 |
| 1974 | 63.4299 |
| 1973 | 63.5258 |
| 1972 | 63.5089 |
| 1971 | 63.6834 |
| 1970 | 62.4375 |
| 1969 | 59.6261 |
| 1968 | 59.5863 |
| 1967 | 59.2719 |
| 1966 | 58.9988 |
| 1965 | 58.4623 |
| 1964 | 58.0216 |
| 1963 | 57.7952 |
| 1962 | 57.6432 |
| 1961 | 56.9265 |
| 1960 | 56.054 |