| Año | Dato |
|
1985
|
105,11
|
|
1986
|
130,57
|
|
1987
|
76,19
|
|
1988
|
64,61
|
|
1989
|
90,68
|
|
1990
|
104,34
|
|
1991
|
105,95
|
|
1992
|
104,51
|
|
1993
|
85,54
|
|
1994
|
88,78
|
|
1995
|
83,06
|
|
1996
|
87,98
|
|
1998
|
79,57
|
|
1999
|
80,85
|
|
2000
|
80,81
|
|
2001
|
80,09
|
|
2002
|
78,73
|
|
2003
|
79,71
|
|
2004
|
74,28
|
|
2005
|
84,42
|
|
2006
|
68,83
|
|
2007
|
68,43
|
|
2008
|
66,65
|
|
2009
|
72,66
|
|
2010
|
61,55
|
|
2011
|
62,27
|
|
2012
|
68,28
|
|
2013
|
62,69
|
|
2014
|
60,90
|
|
2015
|
61,31
|
|
2016
|
60,57
|
|
2017
|
64,88
|
|
2018
|
58,19
|
|
2019
|
61,69
|
|
2020
|
59,00
|
|
2021
|
61,20
|
|
2022
|
60,90
|
|
2023
|
58,04
|
|
2024
|
59,51
|
|
2025
|
59,73
|
|
|
 |