7.1
en
2021
7.6
2026
4.1
2001
7.5
8.5
ja
2018
N/A
ko
8.3
6.6
2025
8.1
8.6
zh
2016
fr
7.2
6.7
7.8
tr
2020
5.1
6.2
2019
7.7