6.7
en
2019
6.1
ja
2020
N/A
2009
7.6
1994
6.6
6.8
2001
6.2
2023
2010
5.5
2011
7.0
2025
8.0
2000
1961
fr
2012
5.9
pt
2022
1987
4.2
1986
8.1
ko
2018
5.8
8.6
zh