Portugal [Portugal]
- min:
- 3.945
- max:
- 4.391
- avg:
- 4.152
- σ:
- 0.143
| Period | Value |
|---|
| 1973 | 4.049345016479492 |
| 1974 | 4.015716552734375 |
| 1975 | 3.966488838195801 |
| 1976 | 3.9704320430755615 |
| 1977 | 3.9790585041046143 |
| 1978 | 3.961638927459717 |
| 1979 | 3.9655916690826416 |
| 1980 | 3.9832699298858643 |
| 1981 | 3.9807281494140625 |
| 1982 | 3.989109754562378 |
| 1983 | 3.9747676849365234 |
| 1984 | 3.9445149898529053 |
| 1985 | 3.9448578357696533 |
| 1986 | 4.004945278167725 |
| 1987 | 4.049772262573242 |
| 1988 | 4.085991859436035 |
| 1989 | 4.11275053024292 |
| 1990 | 4.086463928222656 |
| 1991 | 4.124115467071533 |
| 1992 | 4.11472225189209 |
| 1993 | 4.128401756286621 |
| 1994 | 4.156346797943115 |
| 1995 | 4.144931316375732 |
| 1996 | 4.1308135986328125 |
| 1997 | 4.163832187652588 |
| 1998 | 4.188098907470703 |
| 1999 | 4.207101345062256 |
| 2000 | 4.391410827636719 |
| 2001 | 4.384601593017578 |
| 2002 | 4.368377685546875 |
| 2003 | 4.3453569412231445 |
| 2004 | 4.299081802368164 |
| 2005 | 4.335794448852539 |
| 2006 | 4.3067121505737305 |
| 2007 | 4.321391582489014 |
| 2008 | 4.298849105834961 |
| 2009 | 4.31148099899292 |
| 2010 | 4.302048206329346 |
| 2011 | 4.260814189910889 |
| 2012 | 4.2553534507751465 |
| 2013 | 4.235510349273682 |
| 2014 | 4.2472405433654785 |
| 2015 | 4.300883769989014 |
| 2016 | 4.293057441711426 |