6.5
en
2006
5.9
2025
7.6
ko
2018
7.1
2014
5.7
2019
6.2
1981
7.8
ja
5.8
1990
7.0
zh
6.8
1932
2013
6.6
2023
6.9
1996
7.2
2011
5.5
1971
10.0
hi
1992