| 年份 | 斯里兰卡 |
|---|---|
| 2023 | - |
| 2022 | 1.22万 |
| 2021 | 1.33万 |
| 2020 | 1.29万 |
| 2019 | 1.36万 |
| 2018 | 1.38万 |
| 2017 | 1.35万 |
| 2016 | 1.28万 |
| 2015 | 1.22万 |
| 2014 | 1.18万 |
| 2013 | 1.11万 |
| 2012 | 1.07万 |
| 2011 | 9965.02 |
| 2010 | 9254.85 |
| 2009 | 8645.88 |
| 2008 | 8431.39 |
| 2007 | 8039.93 |
| 2006 | 7607.03 |
| 2005 | 7135.93 |
| 2004 | 6779.91 |
| 2003 | 6492.18 |
| 2002 | 6189.87 |
| 2001 | 6013.74 |
| 2000 | 6154.95 |
| 1999 | 5839.51 |
| 1998 | 5631.8 |
| 1997 | 5411.63 |
| 1996 | 5121 |
| 1995 | 4972.87 |
| 1994 | 4757.01 |
| 1993 | 4551.79 |
| 1992 | 4306.58 |
| 1991 | 4174.31 |
| 1990 | 4040.03 |
| 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 | - |