6.2
ja
2009
6.1
en
1959
7.8
1994
7.4
2011
2025
5.7
8.2
1999
8.0
2016
7.5
2015
N/A
1962
6.7
2013
8.1
zh
1981
6.9
2010
6.8
2012
2018
3.7
1975
7.0
ko
7.9
7.1
2007