| 年份 | 苏丹 |
|---|---|
| 2023 | - |
| 2022 | 55.571 |
| 2021 | 55.4901 |
| 2020 | 55.4844 |
| 2019 | 55.5325 |
| 2018 | 55.5519 |
| 2017 | 55.4614 |
| 2016 | 55.3274 |
| 2015 | 55.2266 |
| 2014 | 55.1029 |
| 2013 | 55.0569 |
| 2012 | 55.1399 |
| 2011 | 55.285 |
| 2010 | 55.4841 |
| 2009 | 55.5437 |
| 2008 | 55.4291 |
| 2007 | 55.2192 |
| 2006 | 54.8991 |
| 2005 | 54.4845 |
| 2004 | 54.0393 |
| 2003 | 53.6571 |
| 2002 | 53.327 |
| 2001 | 52.9672 |
| 2000 | 52.5172 |
| 1999 | 51.9977 |
| 1998 | 51.4589 |
| 1997 | 50.9268 |
| 1996 | 50.4332 |
| 1995 | 50.0158 |
| 1994 | 49.6877 |
| 1993 | 49.4689 |
| 1992 | 49.4055 |
| 1991 | 49.4618 |
| 1990 | 49.5593 |
| 1989 | 49.6944 |
| 1988 | 49.8637 |
| 1987 | 50.0439 |
| 1986 | 50.24 |
| 1985 | 50.4034 |
| 1984 | 50.5269 |
| 1983 | 50.5927 |
| 1982 | 50.58 |
| 1981 | 50.5137 |
| 1980 | 50.4024 |
| 1979 | 50.2842 |
| 1978 | 50.165 |
| 1977 | 50.0404 |
| 1976 | 49.9276 |
| 1975 | 49.8191 |
| 1974 | 49.6884 |
| 1973 | 49.6243 |
| 1972 | 49.661 |
| 1971 | 49.7385 |
| 1970 | 49.8276 |
| 1969 | 49.9153 |
| 1968 | 50.0082 |
| 1967 | 50.1126 |
| 1966 | 50.2295 |
| 1965 | 50.3386 |
| 1964 | 50.4597 |
| 1963 | 50.5854 |
| 1962 | 50.676 |
| 1961 | 50.7402 |
| 1960 | 50.8051 |