7.4
en
1988
6.4
2012
7.2
2007
2010
6.6
2026
2004
7.8
ja
1989
6.5
2014
7.9
7.5
1984
7.0
2017
2009
6.8
2018
8.4
1980
6.3
8.2
2000
2011
7.1
2016