| 年份 | 安哥拉 |
|---|---|
| 2023 | - |
| 2022 | 12.6465 |
| 2021 | 12.5884 |
| 2020 | 12.5196 |
| 2019 | 12.4397 |
| 2018 | 12.3553 |
| 2017 | 12.2664 |
| 2016 | 12.1784 |
| 2015 | 12.0895 |
| 2014 | 12.0081 |
| 2013 | 11.9467 |
| 2012 | 11.9107 |
| 2011 | 11.9033 |
| 2010 | 11.9239 |
| 2009 | 11.9685 |
| 2008 | 12.031 |
| 2007 | 12.1045 |
| 2006 | 12.185 |
| 2005 | 12.2699 |
| 2004 | 12.3535 |
| 2003 | 12.4288 |
| 2002 | 12.4874 |
| 2001 | 12.5219 |
| 2000 | 12.5293 |
| 1999 | 12.5103 |
| 1998 | 12.463 |
| 1997 | 12.394 |
| 1996 | 12.3112 |
| 1995 | 12.2162 |
| 1994 | 12.1194 |
| 1993 | 12.0292 |
| 1992 | 11.9461 |
| 1991 | 11.8767 |
| 1990 | 11.8256 |
| 1989 | 11.7892 |
| 1988 | 11.7642 |
| 1987 | 11.7473 |
| 1986 | 11.747 |
| 1985 | 11.7852 |
| 1984 | 11.8683 |
| 1983 | 11.985 |
| 1982 | 12.1231 |
| 1981 | 12.2636 |
| 1980 | 12.3777 |
| 1979 | 12.445 |
| 1978 | 12.47 |
| 1977 | 12.4657 |
| 1976 | 12.4306 |
| 1975 | 12.3646 |
| 1974 | 12.2739 |
| 1973 | 12.1567 |
| 1972 | 12.0072 |
| 1971 | 11.8083 |
| 1970 | 11.5547 |
| 1969 | 11.339 |
| 1968 | 11.1928 |
| 1967 | 11.0466 |
| 1966 | 10.8796 |
| 1965 | 10.6943 |
| 1964 | 10.4381 |
| 1963 | 10.1635 |
| 1962 | 9.98801 |
| 1961 | 9.89412 |
| 1960 | 9.89136 |