| 年份 | 纳米比亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | 97.4889 |
| 2017 | 97.3414 |
| 2016 | - |
| 2015 | - |
| 2014 | - |
| 2013 | 97.227 |
| 2012 | 95.2213 |
| 2011 | - |
| 2010 | 91.7836 |
| 2009 | 90.9863 |
| 2008 | 90.3216 |
| 2007 | 90.5309 |
| 2006 | 88.9824 |
| 2005 | 90.3672 |
| 2004 | 89.8816 |
| 2003 | 92.0351 |
| 2002 | 91.6694 |
| 2001 | 89.4442 |
| 2000 | 87.8042 |
| 1999 | 86.3002 |
| 1998 | 85.606 |
| 1997 | 84.2746 |
| 1996 | 82.8537 |
| 1995 | 83.3035 |
| 1994 | 82.4032 |
| 1993 | - |
| 1992 | 80.4089 |
| 1991 | - |
| 1990 | 77.4814 |
| 1989 | 77.3352 |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |