| 年份 | 赞比亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 5.11172 |
| 2020 | 5.11172 |
| 2019 | 5.11172 |
| 2018 | 5.11172 |
| 2017 | 5.11172 |
| 2016 | 4.9772 |
| 2015 | 4.9772 |
| 2014 | 4.9772 |
| 2013 | 4.9772 |
| 2012 | 5.11172 |
| 2011 | 4.84268 |
| 2010 | 4.57364 |
| 2009 | 4.77542 |
| 2008 | 4.10552 |
| 2007 | 3.96696 |
| 2006 | 4.05305 |
| 2005 | 3.66833 |
| 2004 | 3.84993 |
| 2003 | 3.86607 |
| 2002 | 3.47328 |
| 2001 | 3.6616 |
| 2000 | 3.82572 |
| 1999 | 3.82572 |
| 1998 | 3.82572 |
| 1997 | 3.82572 |
| 1996 | 3.82572 |
| 1995 | 3.82572 |
| 1994 | 3.83379 |
| 1993 | 3.73963 |
| 1992 | 3.73828 |
| 1991 | 3.706 |
| 1990 | 3.88894 |
| 1989 | 3.88894 |
| 1988 | 3.73828 |
| 1987 | 3.66295 |
| 1986 | 3.58762 |
| 1985 | 3.51363 |
| 1984 | 3.4383 |
| 1983 | 3.36297 |
| 1982 | 3.28764 |
| 1981 | 3.21231 |
| 1980 | 3.13698 |
| 1979 | 3.10201 |
| 1978 | 3.6616 |
| 1977 | 3.87549 |
| 1976 | 3.90508 |
| 1975 | 3.93468 |
| 1974 | 3.95486 |
| 1973 | 3.91719 |
| 1972 | 3.90374 |
| 1971 | 3.89029 |
| 1970 | 3.71676 |
| 1969 | 3.67775 |
| 1968 | 3.63874 |
| 1967 | 3.59434 |
| 1966 | 3.57551 |
| 1965 | 3.50287 |
| 1964 | 3.49884 |
| 1963 | 3.46521 |
| 1962 | 3.43292 |
| 1961 | 3.42889 |
| 1960 | - |