7.6
en
1999
7.8
1991
8.3
2000
7.1
ja
2011
2022
6.7
2016
7.5
1985
7.7
2006
7.4
2017
N/A
zh
2026
6.6
1979
2025
6.4
6.8
2002
tl
2004
10.0
ro
1959
8.2