| 年份 | 博茨瓦纳 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | - |
| 2015 | - |
| 2014 | - |
| 2013 | - |
| 2012 | 94.012 |
| 2011 | - |
| 2010 | - |
| 2009 | - |
| 2008 | 92.9721 |
| 2007 | - |
| 2006 | - |
| 2005 | 86.8001 |
| 2004 | 83.779 |
| 2003 | 85.0502 |
| 2002 | 84.0167 |
| 2001 | 83.6014 |
| 2000 | 84.4708 |
| 1999 | 82.033 |
| 1998 | 82.3396 |
| 1997 | - |
| 1996 | - |
| 1995 | 85.6959 |
| 1994 | 81.3921 |
| 1993 | 83.658 |
| 1992 | 83.1286 |
| 1991 | 76.9554 |
| 1990 | - |
| 1989 | 78.0844 |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | 88.1777 |
| 1984 | 87.5458 |
| 1983 | 85.0434 |
| 1982 | - |
| 1981 | 80.9086 |
| 1980 | 73.1681 |
| 1979 | 86.7316 |
| 1978 | 78.6003 |
| 1977 | 74.8849 |
| 1976 | 83.4789 |
| 1975 | 81.6454 |
| 1974 | 85.8075 |
| 1973 | 81.8686 |
| 1972 | - |
| 1971 | - |
| 1970 | 49.6545 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |