| 年份 | 津巴布韦 |
|---|---|
| 2023 | - |
| 2022 | 56.0442 |
| 2021 | 55.7434 |
| 2020 | 55.4677 |
| 2019 | 55.1852 |
| 2018 | 54.9078 |
| 2017 | 54.6146 |
| 2016 | 54.3147 |
| 2015 | 54.0297 |
| 2014 | 53.7994 |
| 2013 | 53.635 |
| 2012 | 53.557 |
| 2011 | 53.6479 |
| 2010 | 53.8896 |
| 2009 | 54.1692 |
| 2008 | 54.4187 |
| 2007 | 54.6354 |
| 2006 | 54.7708 |
| 2005 | 54.9307 |
| 2004 | 55.1671 |
| 2003 | 55.3136 |
| 2002 | 55.2965 |
| 2001 | 55.1717 |
| 2000 | 54.9203 |
| 1999 | 54.4407 |
| 1998 | 53.738 |
| 1997 | 52.887 |
| 1996 | 51.9818 |
| 1995 | 51.1142 |
| 1994 | 50.4753 |
| 1993 | 50.0705 |
| 1992 | 49.8714 |
| 1991 | 49.5052 |
| 1990 | 48.8863 |
| 1989 | 48.3476 |
| 1988 | 48.1553 |
| 1987 | 48.3992 |
| 1986 | 48.4327 |
| 1985 | 48.1843 |
| 1984 | 47.9807 |
| 1983 | 47.9866 |
| 1982 | 47.9428 |
| 1981 | 47.6846 |
| 1980 | 46.8709 |
| 1979 | 46.3431 |
| 1978 | 47.0264 |
| 1977 | 47.6658 |
| 1976 | 47.9579 |
| 1975 | 48.1122 |
| 1974 | 48.2217 |
| 1973 | 48.2958 |
| 1972 | 48.352 |
| 1971 | 48.3786 |
| 1970 | 48.3757 |
| 1969 | 48.3405 |
| 1968 | 48.2846 |
| 1967 | 48.2198 |
| 1966 | 48.144 |
| 1965 | 48.0553 |
| 1964 | 47.9776 |
| 1963 | 48.1854 |
| 1962 | 48.6283 |
| 1961 | 49.0067 |
| 1960 | 49.3488 |