| 年份 | 纳米比亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 517.3 |
| 2020 | 429.5 |
| 2019 | 731.5 |
| 2018 | 502.5 |
| 2017 | 426.3 |
| 2016 | 261.5 |
| 2015 | 370.7 |
| 2014 | 226.1 |
| 2013 | 458.7 |
| 2012 | 431.1 |
| 2011 | 427.5 |
| 2010 | 405 |
| 2009 | 364.8 |
| 2008 | 495.5 |
| 2007 | 481.3 |
| 2006 | 620.5 |
| 2005 | 465.6 |
| 2004 | 418.3 |
| 2003 | 301.5 |
| 2002 | 270.8 |
| 2001 | 440.9 |
| 2000 | 391.2 |
| 1999 | 214.4 |
| 1998 | 379 |
| 1997 | 446.6 |
| 1996 | 274 |
| 1995 | 220.1 |
| 1994 | 334.5 |
| 1993 | 356.1 |
| 1992 | 159 |
| 1991 | 547 |
| 1990 | 457.1 |
| 1989 | 441.6 |
| 1988 | 395.1 |
| 1987 | 355.4 |
| 1986 | 401.6 |
| 1985 | 321.7 |
| 1984 | 414.3 |
| 1983 | 399 |
| 1982 | 385.1 |
| 1981 | 383.3 |
| 1980 | 376.8 |
| 1979 | 371 |
| 1978 | 366.1 |
| 1977 | 361.6 |
| 1976 | 354.3 |
| 1975 | 355.1 |
| 1974 | 350.9 |
| 1973 | 347.4 |
| 1972 | 346.7 |
| 1971 | 343.5 |
| 1970 | 354.1 |
| 1969 | 352.7 |
| 1968 | 358.4 |
| 1967 | 353.4 |
| 1966 | 366.8 |
| 1965 | 383.6 |
| 1964 | 398.2 |
| 1963 | 420.7 |
| 1962 | 419.3 |
| 1961 | 415.8 |
| 1960 | - |