| 年份 | 几内亚比绍共和国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 0.14558 |
| 2020 | 0.148822 |
| 2019 | 0.152249 |
| 2018 | 0.155848 |
| 2017 | 0.159589 |
| 2016 | 0.163528 |
| 2015 | 0.167699 |
| 2014 | 0.172087 |
| 2013 | 0.176704 |
| 2012 | 0.181519 |
| 2011 | 0.186449 |
| 2010 | 0.191422 |
| 2009 | 0.183343 |
| 2008 | 0.188118 |
| 2007 | 0.193027 |
| 2006 | 0.198007 |
| 2005 | 0.202941 |
| 2004 | 0.207868 |
| 2003 | 0.205221 |
| 2002 | 0.217784 |
| 2001 | 0.238591 |
| 2000 | 0.243734 |
| 1999 | 0.232081 |
| 1998 | 0.219581 |
| 1997 | 0.232269 |
| 1996 | 0.236717 |
| 1995 | 0.250622 |
| 1994 | 0.256971 |
| 1993 | 0.255498 |
| 1992 | 0.244402 |
| 1991 | 0.251545 |
| 1990 | 0.256792 |
| 1989 | 0.250459 |
| 1988 | 0.243882 |
| 1987 | 0.258507 |
| 1986 | 0.273486 |
| 1985 | 0.322191 |
| 1984 | 0.321594 |
| 1983 | 0.320956 |
| 1982 | 0.314454 |
| 1981 | 0.304157 |
| 1980 | 0.306689 |
| 1979 | 0.310371 |
| 1978 | 0.321026 |
| 1977 | 0.341554 |
| 1976 | 0.363758 |
| 1975 | 0.386577 |
| 1974 | 0.408932 |
| 1973 | 0.414454 |
| 1972 | 0.411108 |
| 1971 | 0.41211 |
| 1970 | 0.414087 |
| 1969 | 0.416752 |
| 1968 | 0.419898 |
| 1967 | 0.427291 |
| 1966 | 0.41201 |
| 1965 | 0.406829 |
| 1964 | 0.397981 |
| 1963 | 0.394426 |
| 1962 | 0.398036 |
| 1961 | 0.403013 |
| 1960 | - |