| 年份 | 赞比亚  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | - | 
| 2021 | 6.78387 | 
| 2020 | 7.85477 | 
| 2019 | 5.6157 | 
| 2018 | 5.24264 | 
| 2017 | 7.44179 | 
| 2016 | 8.73893 | 
| 2015 | 8.21154 | 
| 2014 | 6.18392 | 
| 2013 | 5.41838 | 
| 2012 | 5.76475 | 
| 2011 | 5.33698 | 
| 2010 | 5.33152 | 
| 2009 | 7.8344 | 
| 2008 | 6.46417 | 
| 2007 | 6.78907 | 
| 2006 | 5.07184 | 
| 2005 | 7.34821 | 
| 2004 | 9.25535 | 
| 2003 | 12.5816 | 
| 2002 | 8.52083 | 
| 2001 | 6.83402 | 
| 2000 | 8.45246 | 
| 1999 | 5.14005 | 
| 1998 | 7.29245 | 
| 1997 | 5.74581 | 
| 1996 | 7.33647 | 
| 1995 | 7.15727 | 
| 1994 | 5.38568 | 
| 1993 | 4.93418 | 
| 1992 | 5.58184 | 
| 1991 | 5.02009 | 
| 1990 | 5.16487 | 
| 1989 | 3.26773 | 
| 1988 | 3.34026 | 
| 1987 | 5.02586 | 
| 1986 | 6.91931 | 
| 1985 | 3.22918 | 
| 1984 | 3.47445 | 
| 1983 | 3.22476 | 
| 1982 | 3.78922 | 
| 1981 | 2.84301 | 
| 1980 | 3.30207 | 
| 1979 | 3.13679 | 
| 1978 | 3.68315 | 
| 1977 | 3.93011 | 
| 1976 | 2.06691 | 
| 1975 | 2.32382 | 
| 1974 | 1.35877 | 
| 1973 | 1.64637 | 
| 1972 | 1.2276 | 
| 1971 | 1.22417 | 
| 1970 | 1.26651 | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |