6.8
en
2020
3.7
de
2004
9.5
zh
2007
N/A
ja
2016
sv
2018
7.0
10.0
8.5
ko
2008
5.8
2019
5.9
nl
2013
7.8
2017
7.5
2015
7.9
6.0
8.7
fr
6.4
7.6
2011
7.2
pt