| 年份 | 新加坡 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 1.68005 |
| 2019 | 1.6726 |
| 2018 | 1.69959 |
| 2017 | 2.33149 |
| 2016 | 4.24122 |
| 2015 | 4.29378 |
| 2014 | 4.42031 |
| 2013 | 4.54927 |
| 2012 | 4.63411 |
| 2011 | 4.78705 |
| 2010 | 4.93292 |
| 2009 | 5.10071 |
| 2008 | 6.06351 |
| 2007 | 6.50609 |
| 2006 | 6.88658 |
| 2005 | 7.20396 |
| 2004 | 7.38309 |
| 2003 | 7.69136 |
| 2002 | 7.07214 |
| 2001 | 6.95889 |
| 2000 | 7.81901 |
| 1999 | 8.62384 |
| 1998 | 8.7641 |
| 1997 | 9.021 |
| 1996 | 3.46609 |
| 1995 | 3.64351 |
| 1994 | 3.25754 |
| 1993 | 3.40723 |
| 1992 | 3.52996 |
| 1991 | 3.67387 |
| 1990 | 3.82502 |
| 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 | - |