| 年份 | 安哥拉 |
|---|---|
| 2023 | - |
| 2022 | 1.32872 |
| 2021 | 1.28992 |
| 2020 | 1.70018 |
| 2019 | 1.73907 |
| 2018 | 1.95579 |
| 2017 | 2.50798 |
| 2016 | 2.73334 |
| 2015 | 3.10543 |
| 2014 | 4.69845 |
| 2013 | 4.45524 |
| 2012 | 3.23666 |
| 2011 | 3.25566 |
| 2010 | 4.17758 |
| 2009 | 4.70961 |
| 2008 | 3.57312 |
| 2007 | 3.11405 |
| 2006 | 3.7615 |
| 2005 | 3.69224 |
| 2004 | 3.47118 |
| 2003 | 3.76148 |
| 2002 | 2.86993 |
| 2001 | 4.52435 |
| 2000 | 6.3926 |
| 1999 | 17.3347 |
| 1998 | 2.64201 |
| 1997 | 5.97227 |
| 1996 | 2.44785 |
| 1995 | 4.70739 |
| 1994 | 5.70928 |
| 1993 | 17.5226 |
| 1992 | 5.68283 |
| 1991 | 7.1025 |
| 1990 | 17.4637 |
| 1989 | 19.4323 |
| 1988 | 21.9805 |
| 1987 | 22.25 |
| 1986 | 1.73E-5 |
| 1985 | 1.715E-5 |
| 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 | - |