| 年份 | 圣多美和普林西比 |
|---|---|
| 2023 | - |
| 2022 | 6.6237 |
| 2021 | 6.69027 |
| 2020 | 6.81398 |
| 2019 | 6.84992 |
| 2018 | 6.75024 |
| 2017 | 6.64967 |
| 2016 | 6.57242 |
| 2015 | 6.52477 |
| 2014 | 6.50392 |
| 2013 | 6.51042 |
| 2012 | 6.53831 |
| 2011 | 6.63779 |
| 2010 | 6.79617 |
| 2009 | 6.94951 |
| 2008 | 7.09733 |
| 2007 | 7.22997 |
| 2006 | 7.35116 |
| 2005 | 7.46329 |
| 2004 | 7.56288 |
| 2003 | 7.65719 |
| 2002 | 7.76587 |
| 2001 | 7.90427 |
| 2000 | 8.07316 |
| 1999 | 8.24578 |
| 1998 | 8.40064 |
| 1997 | 8.53303 |
| 1996 | 8.62465 |
| 1995 | 8.68308 |
| 1994 | 8.71436 |
| 1993 | 8.71832 |
| 1992 | 8.70238 |
| 1991 | 8.66697 |
| 1990 | 8.66028 |
| 1989 | 8.71341 |
| 1988 | 8.77869 |
| 1987 | 8.85272 |
| 1986 | 8.9387 |
| 1985 | 9.00316 |
| 1984 | 9.07303 |
| 1983 | 9.17325 |
| 1982 | 9.26401 |
| 1981 | 9.22795 |
| 1980 | 9.10925 |
| 1979 | 9.09129 |
| 1978 | 9.1614 |
| 1977 | 9.27518 |
| 1976 | 9.38246 |
| 1975 | 9.4536 |
| 1974 | 9.47829 |
| 1973 | 9.45407 |
| 1972 | 9.41906 |
| 1971 | 9.39386 |
| 1970 | 9.39775 |
| 1969 | 9.25273 |
| 1968 | 8.91857 |
| 1967 | 8.56545 |
| 1966 | 8.19302 |
| 1965 | 7.79614 |
| 1964 | 7.37351 |
| 1963 | 6.92912 |
| 1962 | 6.48137 |
| 1961 | 6.0299 |
| 1960 | 5.75685 |