| 年份 | 津巴布韦 |
|---|---|
| 2023 | - |
| 2022 | 27.9552 |
| 2021 | 22.7752 |
| 2020 | 22.2931 |
| 2019 | 27.5542 |
| 2018 | 26.164 |
| 2017 | 19.6589 |
| 2016 | 19.9435 |
| 2015 | 19.1602 |
| 2014 | 20.9301 |
| 2013 | 21.9878 |
| 2012 | 25.1633 |
| 2011 | 34.8008 |
| 2010 | 29.6409 |
| 2009 | 19.4775 |
| 2008 | 41.4669 |
| 2007 | 37.7854 |
| 2006 | 35.9562 |
| 2005 | 33.5486 |
| 2004 | 34.4698 |
| 2003 | 32.3971 |
| 2002 | 31.8348 |
| 2001 | 34.9589 |
| 2000 | 38.1598 |
| 1999 | 37.4086 |
| 1998 | 43.3931 |
| 1997 | 37.5953 |
| 1996 | 36.1301 |
| 1995 | 38.2363 |
| 1994 | 34.6 |
| 1993 | 30.7196 |
| 1992 | 27.2273 |
| 1991 | 23.8835 |
| 1990 | 22.8668 |
| 1989 | 23.3423 |
| 1988 | 23.7403 |
| 1987 | 24.0157 |
| 1986 | 24.0494 |
| 1985 | 22.2058 |
| 1984 | 20.5611 |
| 1983 | 16.4429 |
| 1982 | 16.9256 |
| 1981 | 19.4252 |
| 1980 | 23.3674 |
| 1979 | 21.8 |
| 1978 | 22.0217 |
| 1977 | 21.395 |
| 1976 | 21.9602 |
| 1975 | 22.765 |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |