| 年份 | 博茨瓦纳15至64岁人口占总人口比重 |
|---|---|
| 2021 | 63.49% |
| 2020 | 63.28% |
| 2019 | 63.12% |
| 2018 | 62.99% |
| 2017 | 62.85% |
| 2016 | 62.70% |
| 2015 | 62.56% |
| 2014 | 62.46% |
| 2013 | 62.37% |
| 2012 | 62.28% |
| 2011 | 62.18% |
| 2010 | 62.00% |
| 2009 | 61.74% |
| 2008 | 61.42% |
| 2007 | 61.08% |
| 2006 | 60.73% |
| 2005 | 60.35% |
| 2004 | 59.92% |
| 2003 | 59.42% |
|
|
|
| 2002 | 58.86% |
| 2001 | 58.29% |
| 2000 | 57.69% |
| 1999 | 57.05% |
| 1998 | 56.38% |
| 1997 | 55.68% |
| 1996 | 54.95% |
| 1995 | 54.24% |
| 1994 | 53.59% |
| 1993 | 52.98% |
| 1992 | 52.39% |
| 1991 | 51.87% |
| 1990 | 51.46% |
| 1989 | 51.13% |
| 1988 | 50.90% |
| 1987 | 50.76% |
| 1986 | 50.70% |
| 1985 | 50.67% |
| 1984 | 50.64% |
| 1983 | 50.62% |
|
|
|
| 1982 | 50.61% |
| 1981 | 50.51% |
| 1980 | 50.26% |
| 1979 | 49.92% |
| 1978 | 49.52% |
| 1977 | 49.09% |
| 1976 | 48.61% |
| 1975 | 48.07% |
| 1974 | 47.45% |
| 1973 | 46.77% |
| 1972 | 46.13% |
| 1971 | 45.78% |
| 1970 | 45.87% |
| 1969 | 46.22% |
| 1968 | 46.66% |
| 1967 | 47.16% |
| 1966 | 47.67% |
| 1965 | 48.16% |
| 1964 | 48.51% |
| 1963 | 48.87% |
| 1962 | 49.38% |
| 1961 | 49.91% |
| 1960 | 50.46% |
| 1959 | 50.96% |