7.6
ja
2009
6.8
en
2022
6.9
2023
8.4
zh
2020
7.1
2021
8.0
2025
7.0
7.9
2012
7.7
2019
2011
7.2
7.8
de
2018
8.5
ko
9.0
1948
2016
2024