7.4
en
2019
7.6
es
2014
9.6
ja
1989
6.8
2016
7.2
2025
4.4
pt
1991
N/A
zh
2018
7.0
1996
7.9
2020
6.5
2004
2006
2024
10.0
1976
6.4
2012
2000
5.5
7.1
1965