| 年份 | 几内亚 |
|---|---|
| 2023 | - |
| 2022 | 55.1342 |
| 2021 | 54.8108 |
| 2020 | 54.5038 |
| 2019 | 54.2117 |
| 2018 | 53.9425 |
| 2017 | 53.6975 |
| 2016 | 53.4606 |
| 2015 | 53.2116 |
| 2014 | 52.9228 |
| 2013 | 52.6272 |
| 2012 | 52.3437 |
| 2011 | 52.0496 |
| 2010 | 51.7783 |
| 2009 | 51.5296 |
| 2008 | 51.2727 |
| 2007 | 51.009 |
| 2006 | 50.7873 |
| 2005 | 50.6687 |
| 2004 | 50.5965 |
| 2003 | 50.4786 |
| 2002 | 50.3479 |
| 2001 | 50.5481 |
| 2000 | 50.9214 |
| 1999 | 51.0996 |
| 1998 | 51.2079 |
| 1997 | 51.5141 |
| 1996 | 51.812 |
| 1995 | 51.8615 |
| 1994 | 51.9292 |
| 1993 | 52.0263 |
| 1992 | 52.135 |
| 1991 | 52.249 |
| 1990 | 52.3447 |
| 1989 | 52.4457 |
| 1988 | 52.5431 |
| 1987 | 52.619 |
| 1986 | 52.6912 |
| 1985 | 52.7724 |
| 1984 | 52.8773 |
| 1983 | 53.0102 |
| 1982 | 53.167 |
| 1981 | 53.3435 |
| 1980 | 53.5465 |
| 1979 | 53.7846 |
| 1978 | 54.046 |
| 1977 | 54.3123 |
| 1976 | 54.5733 |
| 1975 | 54.8205 |
| 1974 | 55.0505 |
| 1973 | 55.2607 |
| 1972 | 55.4492 |
| 1971 | 55.612 |
| 1970 | 55.7408 |
| 1969 | 55.8306 |
| 1968 | 55.889 |
| 1967 | 55.9299 |
| 1966 | 55.9624 |
| 1965 | 55.988 |
| 1964 | 56.1557 |
| 1963 | 56.3892 |
| 1962 | 56.5146 |
| 1961 | 56.5941 |
| 1960 | 56.6418 |