| 年份 | 纳米比亚 |
|---|---|
| 2023 | - |
| 2022 | 55.0333 |
| 2021 | 50.146 |
| 2020 | 43.2474 |
| 2019 | 46.5003 |
| 2018 | 45.8313 |
| 2017 | 47.5989 |
| 2016 | 58.9567 |
| 2015 | 61.8682 |
| 2014 | 64.063 |
| 2013 | 60.2229 |
| 2012 | 60.1551 |
| 2011 | 56.6494 |
| 2010 | 59.7905 |
| 2009 | 72.1997 |
| 2008 | 65.9911 |
| 2007 | 55.1241 |
| 2006 | 41.4671 |
| 2005 | 40.2718 |
| 2004 | 42.0643 |
| 2003 | 52.523 |
| 2002 | 48.2463 |
| 2001 | 47.5282 |
| 2000 | 44.3961 |
| 1999 | 49.6698 |
| 1998 | 50.7606 |
| 1997 | 50.1951 |
| 1996 | 51.1396 |
| 1995 | 48.8721 |
| 1994 | 45.3881 |
| 1993 | 49.492 |
| 1992 | 48.9586 |
| 1991 | 49.8676 |
| 1990 | 50.1988 |
| 1989 | 46.5102 |
| 1988 | 44.7542 |
| 1987 | 51.3773 |
| 1986 | 46.1909 |
| 1985 | 40.1152 |
| 1984 | 51.5446 |
| 1983 | 52.6526 |
| 1982 | 60.9282 |
| 1981 | 67.7887 |
| 1980 | 56.2749 |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |