Año | Dato |
1985
|
0,00
|
1986
|
0,00
|
1987
|
0,00
|
1988
|
0,00
|
1989
|
65,74
|
1990
|
89,51
|
1991
|
69,87
|
1992
|
59,17
|
1993
|
54,00
|
1994
|
48,64
|
1995
|
60,94
|
1996
|
59,11
|
1998
|
62,18
|
1999
|
67,02
|
2000
|
75,67
|
2001
|
70,30
|
2002
|
69,02
|
2003
|
77,09
|
2004
|
68,02
|
2005
|
77,55
|
2006
|
59,89
|
2007
|
58,06
|
2008
|
58,45
|
2009
|
59,49
|
2010
|
50,29
|
2011
|
50,16
|
2012
|
52,68
|
2013
|
46,58
|
2014
|
49,38
|
2015
|
50,54
|
2016
|
50,02
|
2017
|
48,57
|
2018
|
45,60
|
2019
|
49,72
|
2020
|
49,55
|
2021
|
46,29
|
2022
|
45,75
|
|
|
|