| 年份 | 几内亚比绍共和国 |
|---|---|
| 2023 | - |
| 2022 | 0.370483 |
| 2021 | 0.373765 |
| 2020 | 0.377788 |
| 2019 | 0.38009 |
| 2018 | 0.381433 |
| 2017 | 0.384492 |
| 2016 | 0.389398 |
| 2015 | 0.396334 |
| 2014 | 0.40533 |
| 2013 | 0.416183 |
| 2012 | 0.428366 |
| 2011 | 0.441881 |
| 2010 | 0.456431 |
| 2009 | 0.471431 |
| 2008 | 0.48705 |
| 2007 | 0.503431 |
| 2006 | 0.520548 |
| 2005 | 0.53899 |
| 2004 | 0.559041 |
| 2003 | 0.580734 |
| 2002 | 0.604882 |
| 2001 | 0.631832 |
| 2000 | 0.662305 |
| 1999 | 0.697445 |
| 1998 | 0.738215 |
| 1997 | 0.783501 |
| 1996 | 0.832362 |
| 1995 | 0.884996 |
| 1994 | 0.94068 |
| 1993 | 0.99877 |
| 1992 | 1.05935 |
| 1991 | 1.1235 |
| 1990 | 1.15814 |
| 1989 | 1.16067 |
| 1988 | 1.16307 |
| 1987 | 1.16598 |
| 1986 | 1.16907 |
| 1985 | 1.17095 |
| 1984 | 1.17196 |
| 1983 | 1.17014 |
| 1982 | 1.16456 |
| 1981 | 1.15639 |
| 1980 | 1.14455 |
| 1979 | 1.14773 |
| 1978 | 1.09822 |
| 1977 | 0.979172 |
| 1976 | 0.867773 |
| 1975 | 0.762328 |
| 1974 | 0.663219 |
| 1973 | 0.605805 |
| 1972 | 0.585048 |
| 1971 | 0.562847 |
| 1970 | 0.549607 |
| 1969 | 0.543181 |
| 1968 | 0.543488 |
| 1967 | 0.551332 |
| 1966 | 0.559432 |
| 1965 | 0.566744 |
| 1964 | 0.576079 |
| 1963 | 0.590911 |
| 1962 | 0.610011 |
| 1961 | 0.629328 |
| 1960 | 0.637646 |