Año | Dato |
1985
|
65,64
|
1986
|
81,75
|
1987
|
94,58
|
1988
|
60,93
|
1989
|
135,24
|
1990
|
179,14
|
1991
|
15,31
|
1992
|
80,58
|
1993
|
75,15
|
1994
|
76,66
|
1995
|
74,19
|
1996
|
65,91
|
1998
|
87,39
|
1999
|
92,12
|
2000
|
82,11
|
2001
|
74,50
|
2002
|
67,19
|
2003
|
69,07
|
2004
|
68,05
|
2005
|
72,82
|
2006
|
74,12
|
2007
|
69,15
|
2008
|
59,53
|
2009
|
66,51
|
2010
|
78,78
|
2011
|
68,22
|
2012
|
77,74
|
2013
|
68,18
|
2014
|
75,99
|
2015
|
79,81
|
2016
|
77,27
|
2017
|
72,62
|
2018
|
65,84
|
2019
|
77,21
|
2020
|
78,94
|
2021
|
83,73
|
2022
|
88,86
|
|
|
|