Año | Dato |
1985
|
64,38
|
1986
|
64,84
|
1987
|
65,70
|
1988
|
65,94
|
1989
|
66,41
|
1990
|
67,42
|
1991
|
70,00
|
1992
|
71,56
|
1993
|
77,89
|
1994
|
85,16
|
1995
|
89,22
|
1996
|
89,77
|
1998
|
109,14
|
1999
|
122,11
|
2000
|
131,95
|
2001
|
140,08
|
2002
|
162,11
|
2003
|
189,14
|
2004
|
206,02
|
2005
|
222,73
|
2006
|
247,19
|
2007
|
287,27
|
2008
|
321,02
|
2009
|
351,48
|
2010
|
367,67
|
2011
|
387,91
|
2012
|
413,33
|
2013
|
428,29
|
2014
|
444,81
|
2015
|
455,43
|
2016
|
462,87
|
2017
|
473,80
|
2018
|
489,15
|
2019
|
497,13
|
2020
|
506,90
|
2021
|
512,17
|
2022
|
518,76
|
2023
|
527,67
|
|
|
|