| 年份 | 圣多美和普林西比 |
|---|---|
| 2023 | - |
| 2022 | 0.519368 |
| 2021 | 0.534565 |
| 2020 | 0.551266 |
| 2019 | 0.554503 |
| 2018 | 0.546883 |
| 2017 | 0.538683 |
| 2016 | 0.53197 |
| 2015 | 0.52684 |
| 2014 | 0.519301 |
| 2013 | 0.508176 |
| 2012 | 0.497397 |
| 2011 | 0.489074 |
| 2010 | 0.484822 |
| 2009 | 0.483907 |
| 2008 | 0.485599 |
| 2007 | 0.491026 |
| 2006 | 0.495972 |
| 2005 | 0.49845 |
| 2004 | 0.500912 |
| 2003 | 0.50208 |
| 2002 | 0.503306 |
| 2001 | 0.501361 |
| 2000 | 0.492883 |
| 1999 | 0.479133 |
| 1998 | 0.466112 |
| 1997 | 0.457451 |
| 1996 | 0.449635 |
| 1995 | 0.444112 |
| 1994 | 0.442447 |
| 1993 | 0.444103 |
| 1992 | 0.446775 |
| 1991 | 0.450432 |
| 1990 | 0.456285 |
| 1989 | 0.462805 |
| 1988 | 0.469031 |
| 1987 | 0.477321 |
| 1986 | 0.485785 |
| 1985 | 0.489445 |
| 1984 | 0.492724 |
| 1983 | 0.494641 |
| 1982 | 0.493014 |
| 1981 | 0.490201 |
| 1980 | 0.489249 |
| 1979 | 0.491015 |
| 1978 | 0.494145 |
| 1977 | 0.499777 |
| 1976 | 0.501482 |
| 1975 | 0.499829 |
| 1974 | 0.496808 |
| 1973 | 0.486727 |
| 1972 | 0.474537 |
| 1971 | 0.463087 |
| 1970 | 0.44393 |
| 1969 | 0.418848 |
| 1968 | 0.393831 |
| 1967 | 0.368771 |
| 1966 | 0.347532 |
| 1965 | 0.331718 |
| 1964 | 0.316567 |
| 1963 | 0.306318 |
| 1962 | 0.302476 |
| 1961 | 0.303943 |
| 1960 | 0.311884 |