6.5
ja
2017
7.4
en
1989
2015
7.6
2019
6.8
6.2
1985
6.4
2002
7.0
5.6
es
7.7
2023
6.3
2020
2022
N/A
ar
1997
2025
6.1
ko
2005
5.8
2009