| 年份 | 苏丹  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 1.47十万 | 
| 2021 | 6.8万 | 
| 2020 | 2.03万 | 
| 2019 | 9394.99 | 
| 2018 | 6181.77 | 
| 2017 | 3963.3 | 
| 2016 | 2944.01 | 
| 2015 | 2439.41 | 
| 2014 | 2139.41 | 
| 2013 | 1595.78 | 
| 2012 | 1169.68 | 
| 2011 | 898.863 | 
| 2010 | 711.529 | 
| 2009 | 580.038 | 
| 2008 | 569.434 | 
| 2007 | 522.94 | 
| 2006 | 453.521 | 
| 2005 | 421.283 | 
| 2004 | 356.855 | 
| 2003 | 304.292 | 
| 2002 | 277.133 | 
| 2001 | 250.117 | 
| 2000 | 206.48 | 
| 1999 | 187.96 | 
| 1998 | 162.281 | 
| 1997 | 137.921 | 
| 1996 | 100 | 
| 1995 | 75.4363 | 
| 1994 | 36.8782 | 
| 1993 | 14.224 | 
| 1992 | 7.2025 | 
| 1991 | 3.44233 | 
| 1990 | 1.82353 | 
| 1989 | 1.09695 | 
| 1988 | 0.802227 | 
| 1987 | 0.448516 | 
| 1986 | 0.356272 | 
| 1985 | 0.276947 | 
| 1984 | 0.18947 | 
| 1983 | 0.14178 | 
| 1982 | 0.112472 | 
| 1981 | 0.0861259 | 
| 1980 | 0.0689133 | 
| 1979 | 0.056474 | 
| 1978 | 0.0455528 | 
| 1977 | 0.0364685 | 
| 1976 | 0.0310624 | 
| 1975 | 0.0290667 | 
| 1974 | 0.0276078 | 
| 1973 | 0.0239155 | 
| 1972 | 0.0194195 | 
| 1971 | 0.0169892 | 
| 1970 | 0.015943 | 
| 1969 | 0.0148555 | 
| 1968 | 0.0136781 | 
| 1967 | 0.0133618 | 
| 1966 | 0.0125158 | 
| 1965 | 0.0117624 | 
| 1964 | 0.012051 | 
| 1963 | 0.011598 | 
| 1962 | 0.0110762 | 
| 1961 | 0.0109025 | 
| 1960 | 0.0100445 |