| 年份 | 圣多美和普林西比 |
|---|---|
| 2023 | - |
| 2022 | 0.986642 |
| 2021 | 0.964205 |
| 2020 | 0.958655 |
| 2019 | 0.957888 |
| 2018 | 0.956187 |
| 2017 | 0.97003 |
| 2016 | 0.996926 |
| 2015 | 1.03561 |
| 2014 | 1.07732 |
| 2013 | 1.11038 |
| 2012 | 1.13212 |
| 2011 | 1.15216 |
| 2010 | 1.17495 |
| 2009 | 1.1936 |
| 2008 | 1.20752 |
| 2007 | 1.2194 |
| 2006 | 1.22805 |
| 2005 | 1.22917 |
| 2004 | 1.22595 |
| 2003 | 1.22859 |
| 2002 | 1.2371 |
| 2001 | 1.25551 |
| 2000 | 1.28443 |
| 1999 | 1.31044 |
| 1998 | 1.32676 |
| 1997 | 1.33528 |
| 1996 | 1.33334 |
| 1995 | 1.32107 |
| 1994 | 1.3062 |
| 1993 | 1.29154 |
| 1992 | 1.27689 |
| 1991 | 1.2621 |
| 1990 | 1.26173 |
| 1989 | 1.27889 |
| 1988 | 1.29696 |
| 1987 | 1.31548 |
| 1986 | 1.34562 |
| 1985 | 1.38151 |
| 1984 | 1.41855 |
| 1983 | 1.46002 |
| 1982 | 1.50031 |
| 1981 | 1.51045 |
| 1980 | 1.49731 |
| 1979 | 1.493 |
| 1978 | 1.50085 |
| 1977 | 1.5165 |
| 1976 | 1.5297 |
| 1975 | 1.54074 |
| 1974 | 1.5457 |
| 1973 | 1.54053 |
| 1972 | 1.53766 |
| 1971 | 1.54549 |
| 1970 | 1.56258 |
| 1969 | 1.57301 |
| 1968 | 1.56582 |
| 1967 | 1.54685 |
| 1966 | 1.51629 |
| 1965 | 1.47696 |
| 1964 | 1.4359 |
| 1963 | 1.40155 |
| 1962 | 1.36754 |
| 1961 | 1.33726 |
| 1960 | 1.3037 |