| 年份 | 斯里兰卡 |
|---|---|
| 2023 | - |
| 2022 | 34.7592 |
| 2021 | 35.3727 |
| 2020 | 35.9507 |
| 2019 | 36.4644 |
| 2018 | 36.8961 |
| 2017 | 37.2665 |
| 2016 | 37.5913 |
| 2015 | 37.8451 |
| 2014 | 37.9849 |
| 2013 | 38.0235 |
| 2012 | 38.0159 |
| 2011 | 38.0628 |
| 2010 | 38.1785 |
| 2009 | 38.2677 |
| 2008 | 38.3343 |
| 2007 | 38.4369 |
| 2006 | 38.5883 |
| 2005 | 38.7678 |
| 2004 | 38.9868 |
| 2003 | 39.2463 |
| 2002 | 39.5625 |
| 2001 | 40.0009 |
| 2000 | 40.5554 |
| 1999 | 41.2609 |
| 1998 | 42.1358 |
| 1997 | 43.155 |
| 1996 | 44.371 |
| 1995 | 45.7043 |
| 1994 | 47.0678 |
| 1993 | 48.4026 |
| 1992 | 49.5657 |
| 1991 | 50.6107 |
| 1990 | 51.633 |
| 1989 | 52.6171 |
| 1988 | 53.6668 |
| 1987 | 54.8039 |
| 1986 | 55.906 |
| 1985 | 56.9565 |
| 1984 | 57.959 |
| 1983 | 58.933 |
| 1982 | 59.853 |
| 1981 | 60.5668 |
| 1980 | 61.1531 |
| 1979 | 61.7875 |
| 1978 | 62.5131 |
| 1977 | 63.3889 |
| 1976 | 64.3954 |
| 1975 | 65.5539 |
| 1974 | 66.8753 |
| 1973 | 68.2048 |
| 1972 | 69.3954 |
| 1971 | 70.4444 |
| 1970 | 71.382 |
| 1969 | 72.2076 |
| 1968 | 72.9243 |
| 1967 | 73.5417 |
| 1966 | 74.1145 |
| 1965 | 74.6262 |
| 1964 | 74.9768 |
| 1963 | 75.3531 |
| 1962 | 75.8727 |
| 1961 | 76.2896 |
| 1960 | 76.4242 |