| 年份 | 津巴布韦 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 49.5 |
| 2020 | 51.8 |
| 2019 | 52.7 |
| 2018 | 53.7 |
| 2017 | 56.2 |
| 2016 | 57.9 |
| 2015 | 60.5 |
| 2014 | 62.6 |
| 2013 | 66.2 |
| 2012 | 72.1 |
| 2011 | 80.6 |
| 2010 | 86.1 |
| 2009 | 91.3 |
| 2008 | 94.7 |
| 2007 | 96.2 |
| 2006 | 95.6 |
| 2005 | 93.7 |
| 2004 | 92.9 |
| 2003 | 92.6 |
| 2002 | 93.4 |
| 2001 | 94.5 |
| 2000 | 96.2 |
| 1999 | 98.2 |
| 1998 | 100 |
| 1997 | 100.8 |
| 1996 | 100.4 |
| 1995 | 98.7 |
| 1994 | 95.5 |
| 1993 | 91.7 |
| 1992 | 87.6 |
| 1991 | 83.5 |
| 1990 | 79.6 |
| 1989 | 76.6 |
| 1988 | 75.2 |
| 1987 | 75.9 |
| 1986 | 78.5 |
| 1985 | 82.9 |
| 1984 | 88.5 |
| 1983 | 94.7 |
| 1982 | 100.8 |
| 1981 | 106.2 |
| 1980 | 110.3 |
| 1979 | 112.8 |
| 1978 | 114.3 |
| 1977 | 114.8 |
| 1976 | 114.7 |
| 1975 | 114.4 |
| 1974 | 114.1 |
| 1973 | 114 |
| 1972 | 114.4 |
| 1971 | 115.3 |
| 1970 | 116.5 |
| 1969 | 118.2 |
| 1968 | 120.5 |
| 1967 | 123.6 |
| 1966 | 126.9 |
| 1965 | 130.6 |
| 1964 | 134.6 |
| 1963 | 138.7 |
| 1962 | 142.9 |
| 1961 | 147 |
| 1960 | 151.1 |