| 年份 | 几内亚比绍共和国 |
|---|---|
| 2023 | - |
| 2022 | 1.38432 |
| 2021 | 1.44526 |
| 2020 | 1.52845 |
| 2019 | 1.59729 |
| 2018 | 1.64233 |
| 2017 | 1.7184 |
| 2016 | 1.80792 |
| 2015 | 1.88018 |
| 2014 | 1.95554 |
| 2013 | 2.00581 |
| 2012 | 2.00518 |
| 2011 | 1.96691 |
| 2010 | 1.92955 |
| 2009 | 1.92454 |
| 2008 | 1.9342 |
| 2007 | 1.91203 |
| 2006 | 1.8318 |
| 2005 | 1.77826 |
| 2004 | 1.73857 |
| 2003 | 1.69485 |
| 2002 | 1.62112 |
| 2001 | 1.5364 |
| 2000 | 1.40905 |
| 1999 | 1.28823 |
| 1998 | 1.26539 |
| 1997 | 1.32499 |
| 1996 | 1.50427 |
| 1995 | 1.94133 |
| 1994 | 2.50723 |
| 1993 | 2.70919 |
| 1992 | 1.5693 |
| 1991 | -0.216895 |
| 1990 | -0.585596 |
| 1989 | -0.464991 |
| 1988 | -0.391727 |
| 1987 | -0.30589 |
| 1986 | -0.211368 |
| 1985 | -0.107408 |
| 1984 | -0.00436374 |
| 1983 | 0.102889 |
| 1982 | 0.202304 |
| 1981 | 0.288567 |
| 1980 | -0.0566102 |
| 1979 | 3.00018 |
| 1978 | 5.99498 |
| 1977 | 6.09661 |
| 1976 | 5.88432 |
| 1975 | 5.42307 |
| 1974 | 3.12591 |
| 1973 | 1.01675 |
| 1972 | 0.0520135 |
| 1971 | 0.288551 |
| 1970 | 0.453096 |
| 1969 | 0.567764 |
| 1968 | 1.56111 |
| 1967 | 0.343914 |
| 1966 | -1.44525 |
| 1965 | -2.37618 |
| 1964 | -1.07424 |
| 1963 | 0.736712 |
| 1962 | 1.0711 |
| 1961 | 0.720959 |
| 1960 | - |