| 年份 | 葡萄牙 |
|---|---|
| 2023 | - |
| 2022 | 7.1218 |
| 2021 | 7.13019 |
| 2020 | 7.13006 |
| 2019 | 7.09228 |
| 2018 | 7.02183 |
| 2017 | 6.95205 |
| 2016 | 6.85606 |
| 2015 | 6.73637 |
| 2014 | 6.63278 |
| 2013 | 6.53232 |
| 2012 | 6.4264 |
| 2011 | 6.36257 |
| 2010 | 6.30941 |
| 2009 | 6.24768 |
| 2008 | 6.22026 |
| 2007 | 6.14782 |
| 2006 | 6.0018 |
| 2005 | 5.87676 |
| 2004 | 5.7612 |
| 2003 | 5.60934 |
| 2002 | 5.47482 |
| 2001 | 5.3747 |
| 2000 | 5.26538 |
| 1999 | 5.1956 |
| 1998 | 5.19646 |
| 1997 | 5.23471 |
| 1996 | 5.32726 |
| 1995 | 5.44288 |
| 1994 | 5.49571 |
| 1993 | 5.49698 |
| 1992 | 5.51058 |
| 1991 | 5.52516 |
| 1990 | 5.51257 |
| 1989 | 5.49447 |
| 1988 | 5.4815 |
| 1987 | 5.43999 |
| 1986 | 5.39501 |
| 1985 | 5.36473 |
| 1984 | 5.34983 |
| 1983 | 5.34289 |
| 1982 | 5.31755 |
| 1981 | 5.27505 |
| 1980 | 5.21955 |
| 1979 | 5.10193 |
| 1978 | 4.9267 |
| 1977 | 4.78629 |
| 1976 | 4.69035 |
| 1975 | 4.58974 |
| 1974 | 4.60579 |
| 1973 | 4.7444 |
| 1972 | 4.87063 |
| 1971 | 4.98665 |
| 1970 | 5.09845 |
| 1969 | 5.11116 |
| 1968 | 5.04835 |
| 1967 | 4.99063 |
| 1966 | 4.9152 |
| 1965 | 4.76854 |
| 1964 | 4.64113 |
| 1963 | 4.57671 |
| 1962 | 4.48125 |
| 1961 | 4.38865 |
| 1960 | 4.36148 |