| 年份 | 苏丹 |
|---|---|
| 2023 | - |
| 2022 | 116.864 |
| 2021 | 235.515 |
| 2020 | 115.653 |
| 2019 | 51.9789 |
| 2018 | 55.9753 |
| 2017 | 34.6224 |
| 2016 | 20.6856 |
| 2015 | 14.0226 |
| 2014 | 34.067 |
| 2013 | 36.4286 |
| 2012 | 30.1286 |
| 2011 | 26.3284 |
| 2010 | 22.6694 |
| 2009 | 1.86213 |
| 2008 | 8.89102 |
| 2007 | 15.3066 |
| 2006 | 7.65225 |
| 2005 | 18.0544 |
| 2004 | 17.274 |
| 2003 | 9.79992 |
| 2002 | 10.8012 |
| 2001 | 21.134 |
| 2000 | 9.85314 |
| 1999 | 15.8236 |
| 1998 | 17.6623 |
| 1997 | 37.9212 |
| 1996 | 32.5623 |
| 1995 | 104.555 |
| 1994 | 159.267 |
| 1993 | 97.4874 |
| 1992 | 109.234 |
| 1991 | 88.7729 |
| 1990 | 66.2356 |
| 1989 | 36.7387 |
| 1988 | 78.8626 |
| 1987 | 25.8914 |
| 1986 | 28.6426 |
| 1985 | 46.1691 |
| 1984 | 33.6369 |
| 1983 | 26.0581 |
| 1982 | 30.5903 |
| 1981 | 24.9772 |
| 1980 | 22.0266 |
| 1979 | 23.9749 |
| 1978 | 24.9099 |
| 1977 | 17.404 |
| 1976 | 6.86602 |
| 1975 | 5.28427 |
| 1974 | 15.4391 |
| 1973 | 23.1516 |
| 1972 | 14.3055 |
| 1971 | 6.56187 |
| 1970 | 7.32064 |
| 1969 | 8.60746 |
| 1968 | 2.36764 |
| 1967 | 6.75979 |
| 1966 | 6.40435 |
| 1965 | -2.39468 |
| 1964 | 3.90598 |
| 1963 | 4.71082 |
| 1962 | 1.59305 |
| 1961 | 8.54275 |
| 1960 | - |