| 年份 | 纳米比亚 |
|---|---|
| 2023 | - |
| 2022 | 4.67十万 |
| 2021 | 4.6十万 |
| 2020 | 4.53十万 |
| 2019 | 4.46十万 |
| 2018 | 4.38十万 |
| 2017 | 4.31十万 |
| 2016 | 4.24十万 |
| 2015 | 4.17十万 |
| 2014 | 4.11十万 |
| 2013 | 4.06十万 |
| 2012 | 4十万 |
| 2011 | 3.95十万 |
| 2010 | 3.92十万 |
| 2009 | 3.89十万 |
| 2008 | 3.89十万 |
| 2007 | 3.89十万 |
| 2006 | 3.91十万 |
| 2005 | 3.93十万 |
| 2004 | 3.94十万 |
| 2003 | 3.94十万 |
| 2002 | 3.93十万 |
| 2001 | 3.89十万 |
| 2000 | 3.83十万 |
| 1999 | 3.76十万 |
| 1998 | 3.67十万 |
| 1997 | 3.58十万 |
| 1996 | 3.5十万 |
| 1995 | 3.41十万 |
| 1994 | 3.31十万 |
| 1993 | 3.2十万 |
| 1992 | 3.1十万 |
| 1991 | 3十万 |
| 1990 | 2.91十万 |
| 1989 | 2.81十万 |
| 1988 | 2.73十万 |
| 1987 | 2.67十万 |
| 1986 | 2.61十万 |
| 1985 | 2.55十万 |
| 1984 | 2.5十万 |
| 1983 | 2.45十万 |
| 1982 | 2.4十万 |
| 1981 | 2.36十万 |
| 1980 | 2.31十万 |
| 1979 | 2.25十万 |
| 1978 | 2.19十万 |
| 1977 | 2.13十万 |
| 1976 | 2.06十万 |
| 1975 | 1.99十万 |
| 1974 | 1.92十万 |
| 1973 | 1.85十万 |
| 1972 | 1.79十万 |
| 1971 | 1.73十万 |
| 1970 | 1.68十万 |
| 1969 | 1.62十万 |
| 1968 | 1.57十万 |
| 1967 | 1.53十万 |
| 1966 | 1.49十万 |
| 1965 | 1.45十万 |
| 1964 | 1.41十万 |
| 1963 | 1.37十万 |
| 1962 | 1.34十万 |
| 1961 | 1.3十万 |
| 1960 | 1.27十万 |