Año | Dato |
1985
|
14,84
|
1986
|
10,06
|
1987
|
65,26
|
1988
|
62,41
|
1989
|
95,35
|
1990
|
145,61
|
1991
|
488,41
|
1992
|
215,56
|
1993
|
313,16
|
1994
|
144,28
|
1995
|
111,34
|
1996
|
127,30
|
1998
|
212,15
|
1999
|
230,74
|
2000
|
131,76
|
2001
|
266,51
|
2002
|
192,44
|
2003
|
168,34
|
2004
|
170,35
|
2005
|
193,94
|
2006
|
127,57
|
2007
|
160,20
|
2008
|
-101,01
|
2009
|
91,40
|
2010
|
77,18
|
2011
|
92,23
|
2012
|
80,94
|
2013
|
77,77
|
2014
|
101,53
|
2015
|
91,57
|
2016
|
104,50
|
2017
|
103,09
|
2018
|
102,06
|
2019
|
96,16
|
2020
|
91,84
|
2021
|
105,99
|
2022
|
115,24
|
|
|
|