Año | Dato |
1985
|
37,72
|
1986
|
42,99
|
1987
|
44,13
|
1988
|
53,85
|
1989
|
62,08
|
1990
|
75,27
|
1991
|
83,42
|
1992
|
92,74
|
1993
|
103,82
|
1994
|
111,60
|
1995
|
117,75
|
1996
|
118,01
|
1998
|
133,59
|
1999
|
161,45
|
2000
|
180,28
|
2001
|
197,24
|
2002
|
228,12
|
2003
|
262,59
|
2004
|
284,50
|
2005
|
306,95
|
2006
|
316,07
|
2007
|
333,87
|
2008
|
347,52
|
2009
|
353,82
|
2010
|
359,94
|
2011
|
359,20
|
2012
|
366,15
|
2013
|
369,81
|
2014
|
375,77
|
2015
|
379,66
|
2016
|
384,15
|
2017
|
388,27
|
2018
|
399,40
|
2019
|
409,30
|
2020
|
419,74
|
2021
|
428,04
|
2022
|
434,88
|
2023
|
442,09
|
|
|
|