| 年份 | 斯里兰卡  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 1.09百万 | 
| 2021 | 7.94十万 | 
| 2020 | 7.15十万 | 
| 2019 | 7.3十万 | 
| 2018 | 7.08十万 | 
| 2017 | 6.69十万 | 
| 2016 | 5.98十万 | 
| 2015 | 5.42十万 | 
| 2014 | 5.07十万 | 
| 2013 | 4.7十万 | 
| 2012 | 4.28十万 | 
| 2011 | 3.59十万 | 
| 2010 | 3.21十万 | 
| 2009 | 2.36十万 | 
| 2008 | 2.17十万 | 
| 2007 | 1.78十万 | 
| 2006 | 1.48十万 | 
| 2005 | 1.25十万 | 
| 2004 | 1.07十万 | 
| 2003 | 9.44万 | 
| 2002 | 8.28万 | 
| 2001 | 7.44万 | 
| 2000 | 6.7万 | 
| 1999 | 5.92万 | 
| 1998 | 5.48万 | 
| 1997 | 4.83万 | 
| 1996 | 4.19万 | 
| 1995 | 3.67万 | 
| 1994 | 3.22万 | 
| 1993 | 2.8万 | 
| 1992 | 2.41万 | 
| 1991 | 2.14万 | 
| 1990 | 1.87万 | 
| 1989 | 1.48万 | 
| 1988 | 1.32万 | 
| 1987 | 1.19万 | 
| 1986 | 1.1万 | 
| 1985 | 1.01万 | 
| 1984 | 9686.27 | 
| 1983 | 7765.84 | 
| 1982 | 6427.85 | 
| 1981 | 5592.83 | 
| 1980 | 4451.86 | 
| 1979 | 3568.5 | 
| 1978 | 2959.8 | 
| 1977 | 2571.29 | 
| 1976 | 2171.29 | 
| 1975 | 1945.2 | 
| 1974 | 1771.54 | 
| 1973 | 1397.45 | 
| 1972 | 1180.61 | 
| 1971 | 1110.26 | 
| 1970 | 1102.93 | 
| 1969 | 964.997 | 
| 1968 | 904.716 | 
| 1967 | 781.004 | 
| 1966 | 737.806 | 
| 1965 | 732.563 | 
| 1964 | 723.31 | 
| 1963 | 701.876 | 
| 1962 | 678.87 | 
| 1961 | 685.93 | 
| 1960 | 685.925 |