| Año | Dato |
|
1985
|
134,46
|
|
1986
|
115,81
|
|
1987
|
114,14
|
|
1988
|
157,24
|
|
1989
|
99,66
|
|
1990
|
117,69
|
|
1991
|
116,32
|
|
1992
|
143,01
|
|
1993
|
137,25
|
|
1994
|
112,43
|
|
1995
|
92,15
|
|
1996
|
85,82
|
|
1998
|
92,90
|
|
1999
|
87,96
|
|
2000
|
35,18
|
|
2001
|
104,61
|
|
2002
|
89,24
|
|
2003
|
86,84
|
|
2004
|
86,54
|
|
2005
|
87,63
|
|
2006
|
81,05
|
|
2007
|
76,09
|
|
2008
|
66,86
|
|
2009
|
63,81
|
|
2010
|
62,82
|
|
2011
|
69,61
|
|
2012
|
57,91
|
|
2013
|
62,45
|
|
2014
|
60,70
|
|
2015
|
60,31
|
|
2016
|
60,99
|
|
2017
|
61,65
|
|
2018
|
58,61
|
|
2019
|
62,45
|
|
2020
|
64,19
|
|
2021
|
61,71
|
|
2022
|
63,52
|
|
2023
|
61,04
|
|
2024
|
61,78
|
|
2025
|
60,41
|
|
|
 |