年份 | 苏丹 |
---|---|
2023 | - |
2022 | 2.63061 |
2021 | 2.70105 |
2020 | 2.75678 |
2019 | 2.89359 |
2018 | 3.19149 |
2017 | 3.25462 |
2016 | 3.11055 |
2015 | 3.10751 |
2014 | 2.77449 |
2013 | 2.33575 |
2012 | 2.12763 |
2011 | 1.99448 |
2010 | 2.37468 |
2009 | 2.71627 |
2008 | 2.76378 |
2007 | 2.78996 |
2006 | 2.64704 |
2005 | 2.42945 |
2004 | 2.25393 |
2003 | 2.21913 |
2002 | 2.28584 |
2001 | 2.43591 |
2000 | 2.55964 |
1999 | 2.3885 |
1998 | 2.32319 |
1997 | 2.4511 |
1996 | 2.42481 |
1995 | 2.55251 |
1994 | 2.40893 |
1993 | 1.74407 |
1992 | 1.50972 |
1991 | 1.70566 |
1990 | 1.78039 |
1989 | 1.28675 |
1988 | 1.09767 |
1987 | 1.7104 |
1986 | 1.87931 |
1985 | 1.81666 |
1984 | 2.27896 |
1983 | 3.28473 |
1982 | 4.07731 |
1981 | 4.28936 |
1980 | 4.29239 |
1979 | 4.26697 |
1978 | 4.26173 |
1977 | 4.18539 |
1976 | 4.12534 |
1975 | 4.13376 |
1974 | 3.78771 |
1973 | 3.3626 |
1972 | 3.2738 |
1971 | 3.16657 |
1970 | 3.04505 |
1969 | 3.02958 |
1968 | 3.03848 |
1967 | 3.00977 |
1966 | 3.05915 |
1965 | 3.20206 |
1964 | 3.1491 |
1963 | 3.04932 |
1962 | 3.02969 |
1961 | 2.97027 |
1960 | - |