Año | Dato |
1985
|
9,07
|
1986
|
0,00
|
1987
|
99,53
|
1988
|
96,50
|
1989
|
103,49
|
1990
|
108,47
|
1991
|
109,79
|
1992
|
102,10
|
1993
|
93,15
|
1994
|
97,19
|
1995
|
96,66
|
1996
|
94,39
|
1998
|
95,39
|
1999
|
100,22
|
2000
|
100,89
|
2001
|
100,40
|
2002
|
97,15
|
2003
|
96,89
|
2004
|
93,39
|
2005
|
94,61
|
2006
|
80,65
|
2007
|
80,75
|
2008
|
76,83
|
2009
|
80,02
|
2010
|
85,58
|
2011
|
77,67
|
2012
|
77,97
|
2013
|
76,68
|
2014
|
76,54
|
2015
|
80,97
|
2016
|
80,62
|
2017
|
81,93
|
2018
|
76,50
|
2019
|
81,71
|
2020
|
77,01
|
2021
|
77,82
|
2022
|
77,25
|
|
|
|