| 年份 | 新加坡 |
|---|---|
| 2023 | - |
| 2022 | -1.30261 |
| 2021 | 11.7101 |
| 2020 | 0.42925 |
| 2019 | 0.235829 |
| 2018 | 7.81491 |
| 2017 | 7.50718 |
| 2016 | 0.0168661 |
| 2015 | 4.9677 |
| 2014 | 3.61996 |
| 2013 | 6.13984 |
| 2012 | 1.39715 |
| 2011 | 7.69049 |
| 2010 | 17.7877 |
| 2009 | -7.20391 |
| 2008 | 5.2612 |
| 2007 | 8.53811 |
| 2006 | 10.9543 |
| 2005 | 12.7799 |
| 2004 | 19.3993 |
| 2003 | 13.8707 |
| 2002 | 7.38074 |
| 2001 | -3.64071 |
| 2000 | 14.3283 |
| 1999 | 8.0181 |
| 1998 | -4.41724 |
| 1997 | 10.231 |
| 1996 | 9.3461 |
| 1995 | 21.0874 |
| 1994 | 18.4922 |
| 1993 | 16.9767 |
| 1992 | 7.24261 |
| 1991 | 8.58716 |
| 1990 | 13.0772 |
| 1989 | 9.88838 |
| 1988 | 29.7036 |
| 1987 | 14.1371 |
| 1986 | 12.8586 |
| 1985 | -3.27734 |
| 1984 | 8.62232 |
| 1983 | 5.63664 |
| 1982 | 4.85513 |
| 1981 | 11.2362 |
| 1980 | 21.988 |
| 1979 | 23.4322 |
| 1978 | 11.5455 |
| 1977 | 14.1974 |
| 1976 | 11.9622 |
| 1975 | -2.59172 |
| 1974 | 14.613 |
| 1973 | 22.1816 |
| 1972 | 5.63049 |
| 1971 | 10.525 |
| 1970 | 5.26882 |
| 1969 | 17.5243 |
| 1968 | 34.4616 |
| 1967 | 3.90419 |
| 1966 | 17.6977 |
| 1965 | 10.4056 |
| 1964 | -17.9358 |
| 1963 | 14.0003 |
| 1962 | 4.7012 |
| 1961 | -5.43841 |
| 1960 | - |