| 年份 | 几内亚 |
|---|---|
| 2023 | - |
| 2022 | 75.3465 |
| 2021 | 76.3234 |
| 2020 | 77.2594 |
| 2019 | 78.1838 |
| 2018 | 79.0571 |
| 2017 | 79.8511 |
| 2016 | 80.6181 |
| 2015 | 81.4248 |
| 2014 | 82.3178 |
| 2013 | 83.2191 |
| 2012 | 84.1242 |
| 2011 | 85.0887 |
| 2010 | 85.9895 |
| 2009 | 86.8195 |
| 2008 | 87.6879 |
| 2007 | 88.5894 |
| 2006 | 89.3453 |
| 2005 | 89.7201 |
| 2004 | 89.921 |
| 2003 | 90.2975 |
| 2002 | 90.7278 |
| 2001 | 89.9314 |
| 2000 | 88.5064 |
| 1999 | 87.8037 |
| 1998 | 87.3623 |
| 1997 | 86.216 |
| 1996 | 85.1051 |
| 1995 | 84.8699 |
| 1994 | 84.5743 |
| 1993 | 84.1794 |
| 1992 | 83.7503 |
| 1991 | 83.3074 |
| 1990 | 82.9329 |
| 1989 | 82.5509 |
| 1988 | 82.1942 |
| 1987 | 81.9234 |
| 1986 | 81.6771 |
| 1985 | 81.4099 |
| 1984 | 81.0721 |
| 1983 | 80.6476 |
| 1982 | 80.1512 |
| 1981 | 79.5969 |
| 1980 | 78.964 |
| 1979 | 78.2239 |
| 1978 | 77.4183 |
| 1977 | 76.6051 |
| 1976 | 75.8115 |
| 1975 | 75.0598 |
| 1974 | 74.3562 |
| 1973 | 73.7068 |
| 1972 | 73.12 |
| 1971 | 72.6084 |
| 1970 | 72.1961 |
| 1969 | 71.8961 |
| 1968 | 71.6857 |
| 1967 | 71.5189 |
| 1966 | 71.3633 |
| 1965 | 71.214 |
| 1964 | 70.6169 |
| 1963 | 69.8106 |
| 1962 | 69.3187 |
| 1961 | 68.9523 |
| 1960 | 68.6701 |