| 年份 | 津巴布韦 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 9.72361 |
| 2019 | 9.99564 |
| 2018 | 8.42512 |
| 2017 | 8.54208 |
| 2016 | 7.92611 |
| 2015 | 10.6009 |
| 2014 | - |
| 2013 | 7.63055 |
| 2012 | 7.67107 |
| 2011 | 7.47371 |
| 2010 | 7.36588 |
| 2009 | - |
| 2008 | - |
| 2007 | - |
| 2006 | - |
| 2005 | - |
| 2004 | - |
| 2003 | - |
| 2002 | - |
| 2001 | - |
| 2000 | - |
| 1999 | - |
| 1998 | - |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | 5.93417 |
| 1991 | 5.27658 |
| 1990 | 5.24239 |
| 1989 | 6.14673 |
| 1988 | - |
| 1987 | - |
| 1986 | 2.31149 |
| 1985 | 1.91519 |
| 1984 | 1.65647 |
| 1983 | 1.4339 |
| 1982 | 2.21857 |
| 1981 | 1.88578 |
| 1980 | 1.54886 |
| 1979 | 1.56412 |
| 1978 | 1.53742 |
| 1977 | 1.52897 |
| 1976 | 1.62256 |
| 1975 | 1.55775 |
| 1974 | 1.47801 |
| 1973 | 1.5934 |
| 1972 | 1.56425 |
| 1971 | 1.58966 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |