| 年份 | 博茨瓦纳 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | - |
| 2015 | - |
| 2014 | - |
| 2013 | - |
| 2012 | - |
| 2011 | - |
| 2010 | - |
| 2009 | - |
| 2008 | 51.9017 |
| 2007 | 51.0885 |
| 2006 | 51.0678 |
| 2005 | 50.4991 |
| 2004 | 50.8479 |
| 2003 | 51.0871 |
| 2002 | 51.1665 |
| 2001 | 50.9819 |
| 2000 | 51.377 |
| 1999 | 51.4436 |
| 1998 | 51.8404 |
| 1997 | - |
| 1996 | - |
| 1995 | 52.2252 |
| 1994 | 52.2011 |
| 1993 | 53.072 |
| 1992 | 53.5367 |
| 1991 | 53.9347 |
| 1990 | 52.5264 |
| 1989 | 51.8134 |
| 1988 | 50.8033 |
| 1987 | 51.0337 |
| 1986 | 52.2398 |
| 1985 | 53.0185 |
| 1984 | 53.414 |
| 1983 | 54.2543 |
| 1982 | - |
| 1981 | 55.4394 |
| 1980 | 54.5281 |
| 1979 | 54.1969 |
| 1978 | 53.2276 |
| 1977 | 54.487 |
| 1976 | 53.3088 |
| 1975 | 51.925 |
| 1974 | 51.2372 |
| 1973 | 48.7816 |
| 1972 | 46.4489 |
| 1971 | 47.0854 |
| 1970 | 45.4878 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |