| 年份 | 新加坡 |
|---|---|
| 2023 | - |
| 2022 | 0.273798 |
| 2021 | 13.5191 |
| 2020 | -3.60085 |
| 2019 | 0.178353 |
| 2018 | 3.09008 |
| 2017 | 4.45215 |
| 2016 | 2.26617 |
| 2015 | 1.76232 |
| 2014 | 2.59472 |
| 2013 | 3.13398 |
| 2012 | 1.90446 |
| 2011 | 4.02338 |
| 2010 | 12.5085 |
| 2009 | -2.84677 |
| 2008 | -3.41549 |
| 2007 | 4.57299 |
| 2006 | 5.64834 |
| 2005 | 4.87209 |
| 2004 | 8.57221 |
| 2003 | 6.10128 |
| 2002 | 2.97923 |
| 2001 | -3.70367 |
| 2000 | 7.16599 |
| 1999 | 4.87689 |
| 1998 | -5.45799 |
| 1997 | 4.73993 |
| 1996 | 3.19099 |
| 1995 | 3.96857 |
| 1994 | 7.66516 |
| 1993 | 8.6753 |
| 1992 | 3.48372 |
| 1991 | 3.69538 |
| 1990 | 5.63185 |
| 1989 | 6.97186 |
| 1988 | 8.4755 |
| 1987 | 9.14418 |
| 1986 | 1.43862 |
| 1985 | -0.758403 |
| 1984 | 6.75518 |
| 1983 | 7.15375 |
| 1982 | 2.50351 |
| 1981 | 5.61428 |
| 1980 | 8.72461 |
| 1979 | 8.18013 |
| 1978 | 6.48125 |
| 1977 | 5.38197 |
| 1976 | 5.99892 |
| 1975 | 2.48126 |
| 1974 | 4.36607 |
| 1973 | 8.55536 |
| 1972 | 11.236 |
| 1971 | 10.3708 |
| 1970 | 12.184 |
| 1969 | 12.134 |
| 1968 | 11.586 |
| 1967 | 10.0509 |
| 1966 | 7.47458 |
| 1965 | 5.24542 |
| 1964 | -5.55505 |
| 1963 | 7.29377 |
| 1962 | 4.61603 |
| 1961 | 4.58037 |
| 1960 | - |