| 年份 | 津巴布韦 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 54 |
| 2020 | 56.3 |
| 2019 | 57.2 |
| 2018 | 58.4 |
| 2017 | 60.9 |
| 2016 | 62.8 |
| 2015 | 65.5 |
| 2014 | 67.7 |
| 2013 | 71.4 |
| 2012 | 77.4 |
| 2011 | 86.1 |
| 2010 | 91.8 |
| 2009 | 97.3 |
| 2008 | 100.9 |
| 2007 | 102.5 |
| 2006 | 101.8 |
| 2005 | 99.8 |
| 2004 | 99 |
| 2003 | 98.6 |
| 2002 | 99.6 |
| 2001 | 100.8 |
| 2000 | 102.5 |
| 1999 | 104.7 |
| 1998 | 106.6 |
| 1997 | 107.5 |
| 1996 | 107.2 |
| 1995 | 105.4 |
| 1994 | 102.2 |
| 1993 | 98.3 |
| 1992 | 94.1 |
| 1991 | 90 |
| 1990 | 86.1 |
| 1989 | 83 |
| 1988 | 81.7 |
| 1987 | 82.5 |
| 1986 | 85.3 |
| 1985 | 89.9 |
| 1984 | 95.7 |
| 1983 | 102.2 |
| 1982 | 108.7 |
| 1981 | 114.3 |
| 1980 | 118.7 |
| 1979 | 121.3 |
| 1978 | 122.9 |
| 1977 | 123.5 |
| 1976 | 123.4 |
| 1975 | 123.1 |
| 1974 | 122.8 |
| 1973 | 122.7 |
| 1972 | 123.1 |
| 1971 | 123.8 |
| 1970 | 125 |
| 1969 | 126.7 |
| 1968 | 129 |
| 1967 | 132 |
| 1966 | 135.4 |
| 1965 | 139.4 |
| 1964 | 143.5 |
| 1963 | 147.6 |
| 1962 | 151.8 |
| 1961 | 155.9 |
| 1960 | 160.1 |