| 年份 | 津巴布韦 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 10.3399 |
| 2020 | 10.3399 |
| 2019 | 10.3399 |
| 2018 | 10.3399 |
| 2017 | 10.3399 |
| 2016 | 10.3399 |
| 2015 | 10.3399 |
| 2014 | 10.3399 |
| 2013 | 10.3399 |
| 2012 | 10.3399 |
| 2011 | 10.8569 |
| 2010 | 10.3399 |
| 2009 | 10.5984 |
| 2008 | 10.9862 |
| 2007 | 10.3399 |
| 2006 | 10.5984 |
| 2005 | 10.0814 |
| 2004 | 9.82293 |
| 2003 | 9.43518 |
| 2002 | 9.43518 |
| 2001 | 9.30593 |
| 2000 | 9.30593 |
| 1999 | 9.17668 |
| 1998 | 8.78894 |
| 1997 | 9.04743 |
| 1996 | 8.78894 |
| 1995 | 8.03929 |
| 1994 | 8.01344 |
| 1993 | 7.83249 |
| 1992 | 7.72909 |
| 1991 | 7.62569 |
| 1990 | 7.5223 |
| 1989 | 7.4189 |
| 1988 | 7.3155 |
| 1987 | 7.2121 |
| 1986 | 7.09577 |
| 1985 | 6.99237 |
| 1984 | 6.88898 |
| 1983 | 6.78558 |
| 1982 | 6.68218 |
| 1981 | 6.57878 |
| 1980 | 6.47538 |
| 1979 | 6.37198 |
| 1978 | 6.37198 |
| 1977 | 6.37198 |
| 1976 | 6.37198 |
| 1975 | 6.37198 |
| 1974 | 6.37198 |
| 1973 | 6.24273 |
| 1972 | 6.24273 |
| 1971 | 6.16518 |
| 1970 | 6.03593 |
| 1969 | 5.90668 |
| 1968 | 5.77743 |
| 1967 | 5.64818 |
| 1966 | 5.51894 |
| 1965 | 5.33799 |
| 1964 | 5.26044 |
| 1963 | 5.13119 |
| 1962 | 5.00194 |
| 1961 | 4.87269 |
| 1960 | - |