| 年份 | 几内亚比绍共和国 |
|---|---|
| 2023 | - |
| 2022 | 12.1791 |
| 2021 | 12.2037 |
| 2020 | 12.2294 |
| 2019 | 12.2544 |
| 2018 | 12.2538 |
| 2017 | 12.2174 |
| 2016 | 12.1608 |
| 2015 | 12.1104 |
| 2014 | 12.0693 |
| 2013 | 12.0349 |
| 2012 | 12.0093 |
| 2011 | 11.9986 |
| 2010 | 11.9934 |
| 2009 | 11.9882 |
| 2008 | 11.9828 |
| 2007 | 11.9715 |
| 2006 | 11.9543 |
| 2005 | 11.9413 |
| 2004 | 11.971 |
| 2003 | 12.0555 |
| 2002 | 12.1807 |
| 2001 | 12.3482 |
| 2000 | 12.5428 |
| 1999 | 12.7118 |
| 1998 | 12.8411 |
| 1997 | 12.9446 |
| 1996 | 13.0108 |
| 1995 | 13.0323 |
| 1994 | 12.9923 |
| 1993 | 12.8827 |
| 1992 | 12.769 |
| 1991 | 12.6892 |
| 1990 | 12.6293 |
| 1989 | 12.5943 |
| 1988 | 12.5666 |
| 1987 | 12.4696 |
| 1986 | 12.2704 |
| 1985 | 12.0183 |
| 1984 | 11.7393 |
| 1983 | 11.4491 |
| 1982 | 11.1612 |
| 1981 | 10.8966 |
| 1980 | 10.684 |
| 1979 | 10.5572 |
| 1978 | 10.5735 |
| 1977 | 10.8498 |
| 1976 | 11.4252 |
| 1975 | 12.1789 |
| 1974 | 12.9152 |
| 1973 | 13.2497 |
| 1972 | 13.1873 |
| 1971 | 12.9468 |
| 1970 | 12.6593 |
| 1969 | 12.345 |
| 1968 | 12.0207 |
| 1967 | 11.7521 |
| 1966 | 11.3465 |
| 1965 | 10.7953 |
| 1964 | 10.2113 |
| 1963 | 9.80647 |
| 1962 | 9.60379 |
| 1961 | 9.47221 |
| 1960 | 9.48694 |