| 年份 | 葡萄牙 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 7.7 |
| 2020 | 8.2 |
| 2019 | 8.4 |
| 2018 | 8.5 |
| 2017 | 8.4 |
| 2016 | 8.4 |
| 2015 | 8.3 |
| 2014 | 7.9 |
| 2013 | 7.9 |
| 2012 | 8.5 |
| 2011 | 9.2 |
| 2010 | 9.6 |
| 2009 | 9.4 |
| 2008 | 9.9 |
| 2007 | 9.7 |
| 2006 | 10 |
| 2005 | 10.4 |
| 2004 | 10.4 |
| 2003 | 10.8 |
| 2002 | 11 |
| 2001 | 10.9 |
| 2000 | 11.7 |
| 1999 | 11.4 |
| 1998 | 11.2 |
| 1997 | 11.2 |
| 1996 | 11 |
| 1995 | 10.7 |
| 1994 | 10.9 |
| 1993 | 11.4 |
| 1992 | 11.5 |
| 1991 | 11.7 |
| 1990 | 11.7 |
| 1989 | 11.8 |
| 1988 | 12.2 |
| 1987 | 12.3 |
| 1986 | 12.6 |
| 1985 | 13 |
| 1984 | 14.3 |
| 1983 | 14.5 |
| 1982 | 15.2 |
| 1981 | 15.4 |
| 1980 | 16.2 |
| 1979 | 16.6 |
| 1978 | 17.5 |
| 1977 | 19.1 |
| 1976 | 20 |
| 1975 | 19.8 |
| 1974 | 19.6 |
| 1973 | 20 |
| 1972 | 20.2 |
| 1971 | 21 |
| 1970 | 20.8 |
| 1969 | 21.7 |
| 1968 | 22.1 |
| 1967 | 22.8 |
| 1966 | 23.2 |
| 1965 | 23.4 |
| 1964 | 24 |
| 1963 | 23.5 |
| 1962 | 24.5 |
| 1961 | 24.4 |
| 1960 | 24.1 |