| 年份 | 圣多美和普林西比 |
|---|---|
| 2023 | - |
| 2022 | 5.95157 |
| 2021 | 6.1439 |
| 2020 | 6.27013 |
| 2019 | 6.30817 |
| 2018 | 6.25219 |
| 2017 | 6.16332 |
| 2016 | 6.05966 |
| 2015 | 5.93616 |
| 2014 | 5.79802 |
| 2013 | 5.6499 |
| 2012 | 5.48297 |
| 2011 | 5.3378 |
| 2010 | 5.22959 |
| 2009 | 5.12773 |
| 2008 | 5.02823 |
| 2007 | 4.9321 |
| 2006 | 4.83693 |
| 2005 | 4.74644 |
| 2004 | 4.66459 |
| 2003 | 4.59762 |
| 2002 | 4.55251 |
| 2001 | 4.53009 |
| 2000 | 4.53578 |
| 1999 | 4.52947 |
| 1998 | 4.48013 |
| 1997 | 4.3994 |
| 1996 | 4.30789 |
| 1995 | 4.21831 |
| 1994 | 4.13669 |
| 1993 | 4.0644 |
| 1992 | 3.99215 |
| 1991 | 3.91246 |
| 1990 | 3.82995 |
| 1989 | 3.75376 |
| 1988 | 3.68912 |
| 1987 | 3.64328 |
| 1986 | 3.61855 |
| 1985 | 3.61307 |
| 1984 | 3.61937 |
| 1983 | 3.63741 |
| 1982 | 3.6769 |
| 1981 | 3.69852 |
| 1980 | 3.70853 |
| 1979 | 3.77033 |
| 1978 | 3.88621 |
| 1977 | 4.03632 |
| 1976 | 4.18459 |
| 1975 | 4.30035 |
| 1974 | 4.37145 |
| 1973 | 4.39472 |
| 1972 | 4.38016 |
| 1971 | 4.34984 |
| 1970 | 4.40449 |
| 1969 | 4.86469 |
| 1968 | 5.62197 |
| 1967 | 6.31409 |
| 1966 | 6.90413 |
| 1965 | 7.3263 |
| 1964 | 7.51327 |
| 1963 | 7.45678 |
| 1962 | 7.2023 |
| 1961 | 6.82314 |
| 1960 | 6.60177 |