Spain [Spain]
- min:
- 4.385
- max:
- 4.554
- avg:
- 4.477
- σ:
- 0.05
| Period | Value |
|---|
| 1973 | 4.496130466461182 |
| 1974 | 4.4970173835754395 |
| 1975 | 4.499423503875732 |
| 1976 | 4.4940104484558105 |
| 1977 | 4.495584487915039 |
| 1978 | 4.4897308349609375 |
| 1979 | 4.471519947052002 |
| 1980 | 4.441605091094971 |
| 1981 | 4.423738479614258 |
| 1982 | 4.414589881896973 |
| 1983 | 4.406469345092773 |
| 1984 | 4.394407272338867 |
| 1985 | 4.384617805480957 |
| 1986 | 4.4029693603515625 |
| 1987 | 4.421324253082275 |
| 1988 | 4.435188293457031 |
| 1989 | 4.449062347412109 |
| 1990 | 4.407236099243164 |
| 1991 | 4.425273895263672 |
| 1992 | 4.421518802642822 |
| 1993 | 4.425795078277588 |
| 1994 | 4.431549072265625 |
| 1995 | 4.444417953491211 |
| 1996 | 4.446873188018799 |
| 1997 | 4.457828521728516 |
| 1998 | 4.472161769866943 |
| 1999 | 4.473110198974609 |
| 2000 | 4.496798992156982 |
| 2001 | 4.5023698806762695 |
| 2002 | 4.5110368728637695 |
| 2003 | 4.503731727600098 |
| 2004 | 4.4964752197265625 |
| 2005 | 4.535820960998535 |
| 2006 | 4.546041488647461 |
| 2007 | 4.552316665649414 |
| 2008 | 4.544609069824219 |
| 2009 | 4.547614097595215 |
| 2010 | 4.554366111755371 |
| 2011 | 4.5309953689575195 |
| 2012 | 4.523021697998047 |
| 2013 | 4.515237331390381 |
| 2014 | 4.529733657836914 |
| 2015 | 4.539114475250244 |
| 2016 | 4.545897960662842 |