| 年份 | 新加坡 |
|---|---|
| 2023 | - |
| 2022 | 10.0169 |
| 2021 | 10.7793 |
| 2020 | 12.2324 |
| 2019 | 10.2426 |
| 2018 | 9.97849 |
| 2017 | 10.1912 |
| 2016 | 10.2574 |
| 2015 | 10.1909 |
| 2014 | 9.63103 |
| 2013 | 9.74422 |
| 2012 | 8.85787 |
| 2011 | 9.23684 |
| 2010 | 9.69157 |
| 2009 | 9.92997 |
| 2008 | 10.1132 |
| 2007 | 9.13613 |
| 2006 | 9.90694 |
| 2005 | 9.89714 |
| 2004 | 10.3187 |
| 2003 | 11.4141 |
| 2002 | 11.8403 |
| 2001 | 11.6099 |
| 2000 | 10.5042 |
| 1999 | 9.38678 |
| 1998 | 9.49365 |
| 1997 | 8.75986 |
| 1996 | 8.95386 |
| 1995 | 8.25119 |
| 1994 | 8.17055 |
| 1993 | 9.01248 |
| 1992 | 8.82617 |
| 1991 | 9.24859 |
| 1990 | 9.51494 |
| 1989 | 9.73307 |
| 1988 | 9.85658 |
| 1987 | 11.5132 |
| 1986 | 12.6719 |
| 1985 | 13.3941 |
| 1984 | 10.6114 |
| 1983 | 10.7123 |
| 1982 | 10.7209 |
| 1981 | 9.38851 |
| 1980 | 9.64916 |
| 1979 | 9.72792 |
| 1978 | 10.7965 |
| 1977 | 10.5839 |
| 1976 | 10.3796 |
| 1975 | 10.4759 |
| 1974 | 10.2109 |
| 1973 | 10.818 |
| 1972 | 11.9834 |
| 1971 | 12.4778 |
| 1970 | 11.8347 |
| 1969 | 11.07 |
| 1968 | 10.3313 |
| 1967 | 10.1665 |
| 1966 | 10.5172 |
| 1965 | 10.3633 |
| 1964 | 10.3244 |
| 1963 | 9.8576 |
| 1962 | 9.3939 |
| 1961 | 8.89478 |
| 1960 | 7.52758 |