8.3
en
1980
6.8
zh
2025
3.3
fr
1985
7.3
ja
2003
9.0
7.4
2019
7.7
1981
8.2
cn
1990
3.8
de
6.6
2026
2022
2007
7.0
1999
1967
6.5
hi
2000
7.5
1995
6.0
pt
1975
2024
1996
N/A
2004