Portugal [Portugal]
- min:
- 4.024
- max:
- 4.299
- avg:
- 4.152
- σ:
- 0.088
| Period | Value |
|---|
| 1973 | 4.08876371383667 |
| 1974 | 4.068066120147705 |
| 1975 | 4.0377678871154785 |
| 1976 | 4.040194511413574 |
| 1977 | 4.045504093170166 |
| 1978 | 4.034782886505127 |
| 1979 | 4.037215709686279 |
| 1980 | 4.048096179962158 |
| 1981 | 4.046531677246094 |
| 1982 | 4.051690578460693 |
| 1983 | 4.042862892150879 |
| 1984 | 4.024243354797363 |
| 1985 | 4.024454116821289 |
| 1986 | 4.061436653137207 |
| 1987 | 4.08902645111084 |
| 1988 | 4.111319065093994 |
| 1989 | 4.127788066864014 |
| 1990 | 4.11160945892334 |
| 1991 | 4.1347832679748535 |
| 1992 | 4.129001617431641 |
| 1993 | 4.137421607971191 |
| 1994 | 4.154621124267578 |
| 1995 | 4.147594928741455 |
| 1996 | 4.138906002044678 |
| 1997 | 4.1592278480529785 |
| 1998 | 4.174163341522217 |
| 1999 | 4.185859203338623 |
| 2000 | 4.299297332763672 |
| 2001 | 4.295106410980225 |
| 2002 | 4.285120964050293 |
| 2003 | 4.270952224731445 |
| 2004 | 4.242470741271973 |
| 2005 | 4.265066623687744 |
| 2006 | 4.247167587280273 |
| 2007 | 4.256202220916748 |
| 2008 | 4.242327690124512 |
| 2009 | 4.2501020431518555 |
| 2010 | 4.244296550750732 |
| 2011 | 4.218918323516846 |
| 2012 | 4.215557098388672 |
| 2013 | 4.203344345092773 |
| 2014 | 4.210563659667969 |
| 2015 | 4.243579864501953 |
| 2016 | 4.238762855529785 |