| 年份 | 博茨瓦纳 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | - |
| 2015 | - |
| 2014 | - |
| 2013 | - |
| 2012 | 96.3005 |
| 2011 | - |
| 2010 | - |
| 2009 | - |
| 2008 | 96.5929 |
| 2007 | 79.6043 |
| 2006 | 78.8461 |
| 2005 | 89.0559 |
| 2004 | 89.6709 |
| 2003 | 90.1663 |
| 2002 | 89.3515 |
| 2001 | 88.2513 |
| 2000 | 89.0275 |
| 1999 | 86.6024 |
| 1998 | 87.5559 |
| 1997 | - |
| 1996 | - |
| 1995 | 89.9221 |
| 1994 | 86.8017 |
| 1993 | 88.715 |
| 1992 | 89.1864 |
| 1991 | 84.034 |
| 1990 | 94.2225 |
| 1989 | 86.2313 |
| 1988 | - |
| 1987 | 89.8317 |
| 1986 | 91.983 |
| 1985 | 89.6376 |
| 1984 | 91.4446 |
| 1983 | 87.1612 |
| 1982 | 89.0997 |
| 1981 | 86.396 |
| 1980 | 82.3773 |
| 1979 | 94.9684 |
| 1978 | 88.6644 |
| 1977 | 84.5873 |
| 1976 | 90.6236 |
| 1975 | 88.0868 |
| 1974 | 90.1464 |
| 1973 | 90.8788 |
| 1972 | - |
| 1971 | - |
| 1970 | 64.0363 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |