| 年份 | 几内亚比绍共和国 |
|---|---|
| 2023 | - |
| 2022 | 12.7382 |
| 2021 | 12.7653 |
| 2020 | 12.7914 |
| 2019 | 12.8187 |
| 2018 | 12.823 |
| 2017 | 12.7905 |
| 2016 | 12.7374 |
| 2015 | 12.6916 |
| 2014 | 12.6554 |
| 2013 | 12.6256 |
| 2012 | 12.6044 |
| 2011 | 12.598 |
| 2010 | 12.5969 |
| 2009 | 12.5967 |
| 2008 | 12.5984 |
| 2007 | 12.5968 |
| 2006 | 12.5905 |
| 2005 | 12.5879 |
| 2004 | 12.6335 |
| 2003 | 12.7447 |
| 2002 | 12.9058 |
| 2001 | 13.1183 |
| 2000 | 13.3667 |
| 1999 | 13.5848 |
| 1998 | 13.7497 |
| 1997 | 13.8901 |
| 1996 | 13.9936 |
| 1995 | 14.0364 |
| 1994 | 13.995 |
| 1993 | 13.8522 |
| 1992 | 13.6554 |
| 1991 | 13.4371 |
| 1990 | 13.2626 |
| 1989 | 13.1772 |
| 1988 | 13.143 |
| 1987 | 13.1076 |
| 1986 | 13.0344 |
| 1985 | 12.9488 |
| 1984 | 12.8483 |
| 1983 | 12.7178 |
| 1982 | 12.5514 |
| 1981 | 12.3639 |
| 1980 | 12.1849 |
| 1979 | 12.082 |
| 1978 | 11.9397 |
| 1977 | 11.8597 |
| 1976 | 12.118 |
| 1975 | 12.6469 |
| 1974 | 13.3036 |
| 1973 | 13.6222 |
| 1972 | 13.5281 |
| 1971 | 13.2615 |
| 1970 | 12.9664 |
| 1969 | 12.6607 |
| 1968 | 12.3562 |
| 1967 | 12.1188 |
| 1966 | 11.7304 |
| 1965 | 11.1684 |
| 1964 | 10.5408 |
| 1963 | 10.0652 |
| 1962 | 9.77636 |
| 1961 | 9.524 |
| 1960 | 9.44108 |