| 年份 | 博茨瓦纳 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 1.22十万 |
| 2020 | 1.57十万 |
| 2019 | 7.18万 |
| 2018 | 1.47十万 |
| 2017 | 7.33万 |
| 2016 | 9.97万 |
| 2015 | 4.69万 |
| 2014 | 1.65十万 |
| 2013 | 8.9万 |
| 2012 | 1.02十万 |
| 2011 | 1.64十万 |
| 2010 | 1.35十万 |
| 2009 | 1.52十万 |
| 2008 | 1.02十万 |
| 2007 | 4.9万 |
| 2006 | 1.18十万 |
| 2005 | 8.33万 |
| 2004 | 9.73万 |
| 2003 | 2.95万 |
| 2002 | 9.65万 |
| 2001 | 4.16万 |
| 2000 | 1.61十万 |
| 1999 | 9.11万 |
| 1998 | 6.05万 |
| 1997 | 1.59十万 |
| 1996 | 2.77十万 |
| 1995 | 1.37十万 |
| 1994 | 2.48十万 |
| 1993 | 1.09十万 |
| 1992 | 7.79万 |
| 1991 | 1.37十万 |
| 1990 | 2.05十万 |
| 1989 | 2.68十万 |
| 1988 | 2.88十万 |
| 1987 | 1.27十万 |
| 1986 | 1.18十万 |
| 1985 | 1.03十万 |
| 1984 | 6.32万 |
| 1983 | 6.32万 |
| 1982 | 6.71万 |
| 1981 | 1.97十万 |
| 1980 | 1.94十万 |
| 1979 | 7.37万 |
| 1978 | 1.27十万 |
| 1977 | 1.77十万 |
| 1976 | 1.91十万 |
| 1975 | 1.5十万 |
| 1974 | 1.6十万 |
| 1973 | 1.25十万 |
| 1972 | 8.38万 |
| 1971 | 2.15十万 |
| 1970 | 1.82十万 |
| 1969 | 1.62十万 |
| 1968 | 9.92万 |
| 1967 | 2.07十万 |
| 1966 | 8.06万 |
| 1965 | 3.52万 |
| 1964 | 4.17万 |
| 1963 | 4.85万 |
| 1962 | 4.98万 |
| 1961 | 1.82十万 |
| 1960 | - |