| 年份 | 斯里兰卡 |
|---|---|
| 2023 | - |
| 2022 | 5.42十万 |
| 2021 | 5.88十万 |
| 2020 | 5.75十万 |
| 2019 | 6.06十万 |
| 2018 | 6.11十万 |
| 2017 | 6.02十万 |
| 2016 | 5.67十万 |
| 2015 | 5.42十万 |
| 2014 | 5.23十万 |
| 2013 | 4.94十万 |
| 2012 | 4.77十万 |
| 2011 | 4.43十万 |
| 2010 | 4.11十万 |
| 2009 | 3.84十万 |
| 2008 | 3.74十万 |
| 2007 | 3.57十万 |
| 2006 | 3.38十万 |
| 2005 | 3.17十万 |
| 2004 | 3.01十万 |
| 2003 | 2.88十万 |
| 2002 | 2.75十万 |
| 2001 | 2.67十万 |
| 2000 | 2.73十万 |
| 1999 | 2.59十万 |
| 1998 | 2.5十万 |
| 1997 | 2.4十万 |
| 1996 | 2.27十万 |
| 1995 | 2.21十万 |
| 1994 | 2.11十万 |
| 1993 | 2.02十万 |
| 1992 | 1.91十万 |
| 1991 | 1.85十万 |
| 1990 | 1.79十万 |
| 1989 | 1.71十万 |
| 1988 | 1.69十万 |
| 1987 | 1.67十万 |
| 1986 | 1.67十万 |
| 1985 | 1.62十万 |
| 1984 | 1.56十万 |
| 1983 | 1.51十万 |
| 1982 | 1.46十万 |
| 1981 | 1.42十万 |
| 1980 | 1.37十万 |
| 1979 | 1.32十万 |
| 1978 | 1.26十万 |
| 1977 | 1.22十万 |
| 1976 | 1.18十万 |
| 1975 | 1.16十万 |
| 1974 | 1.11十万 |
| 1973 | 1.09十万 |
| 1972 | 1.04十万 |
| 1971 | 1.07十万 |
| 1970 | 1.07十万 |
| 1969 | 1.06十万 |
| 1968 | 1十万 |
| 1967 | 9.72万 |
| 1966 | 9.35万 |
| 1965 | 9.12万 |
| 1964 | 9.11万 |
| 1963 | 8.98万 |
| 1962 | 8.97万 |
| 1961 | 8.85万 |
| 1960 | - |