| 年份 | 圣多美和普林西比 |
|---|---|
| 2023 | - |
| 2022 | 2.8017 |
| 2021 | 2.98452 |
| 2020 | 2.88748 |
| 2019 | 2.6146 |
| 2018 | 2.73154 |
| 2017 | 2.87422 |
| 2016 | 3.02869 |
| 2015 | 3.19862 |
| 2014 | 3.37467 |
| 2013 | 3.54662 |
| 2012 | 3.70959 |
| 2011 | 3.81954 |
| 2010 | 3.97916 |
| 2009 | 4.14959 |
| 2008 | 4.28714 |
| 2007 | 4.37916 |
| 2006 | 4.45108 |
| 2005 | 4.53151 |
| 2004 | 4.62856 |
| 2003 | 4.74026 |
| 2002 | 4.56292 |
| 2001 | 3.52287 |
| 2000 | 3.14353 |
| 1999 | 3.27611 |
| 1998 | 3.41726 |
| 1997 | 3.55605 |
| 1996 | 3.69646 |
| 1995 | 3.81909 |
| 1994 | 3.94403 |
| 1993 | 4.05729 |
| 1992 | 4.20713 |
| 1991 | 4.84211 |
| 1990 | 5.07654 |
| 1989 | 5.21929 |
| 1988 | 5.31743 |
| 1987 | 5.19565 |
| 1986 | 5.0382 |
| 1985 | 4.89566 |
| 1984 | 4.73698 |
| 1983 | 4.69053 |
| 1982 | 4.58131 |
| 1981 | 3.10956 |
| 1980 | 3.40308 |
| 1979 | 3.63829 |
| 1978 | 3.71066 |
| 1977 | 3.62992 |
| 1976 | 3.49076 |
| 1975 | 3.32038 |
| 1974 | 3.21849 |
| 1973 | 3.16348 |
| 1972 | 3.18323 |
| 1971 | 4.39523 |
| 1970 | 7.7604 |
| 1969 | 7.65685 |
| 1968 | 7.6246 |
| 1967 | 7.52251 |
| 1966 | 7.43634 |
| 1965 | 7.41325 |
| 1964 | 7.52406 |
| 1963 | 7.6712 |
| 1962 | 7.87494 |
| 1961 | 5.4279 |
| 1960 | - |