Spain [Spain]
- min:
- 4.327
- max:
- 4.603
- avg:
- 4.477
- σ:
- 0.081
| Period | Value |
|---|
| 1973 | 4.507935047149658 |
| 1974 | 4.509376525878906 |
| 1975 | 4.5132856369018555 |
| 1976 | 4.504491329193115 |
| 1977 | 4.5070481300354 |
| 1978 | 4.497537612915039 |
| 1979 | 4.467949390411377 |
| 1980 | 4.419344902038574 |
| 1981 | 4.390316009521484 |
| 1982 | 4.375452041625977 |
| 1983 | 4.362257957458496 |
| 1984 | 4.342659950256348 |
| 1985 | 4.326754570007324 |
| 1986 | 4.356570720672607 |
| 1987 | 4.3863935470581055 |
| 1988 | 4.408918857574463 |
| 1989 | 4.431460857391357 |
| 1990 | 4.363503456115723 |
| 1991 | 4.392810344696045 |
| 1992 | 4.386709690093994 |
| 1993 | 4.393657684326172 |
| 1994 | 4.403006076812744 |
| 1995 | 4.423915386199951 |
| 1996 | 4.4279046058654785 |
| 1997 | 4.445703506469727 |
| 1998 | 4.468992233276367 |
| 1999 | 4.47053337097168 |
| 2000 | 4.509021759033203 |
| 2001 | 4.518072605133057 |
| 2002 | 4.532154560089111 |
| 2003 | 4.520285129547119 |
| 2004 | 4.508495807647705 |
| 2005 | 4.572422504425049 |
| 2006 | 4.589028358459473 |
| 2007 | 4.599224090576172 |
| 2008 | 4.586701393127441 |
| 2009 | 4.591584205627441 |
| 2010 | 4.6025543212890625 |
| 2011 | 4.564582347869873 |
| 2012 | 4.551627159118652 |
| 2013 | 4.5389790534973145 |
| 2014 | 4.562532424926758 |
| 2015 | 4.5777740478515625 |
| 2016 | 4.588795185089111 |