6.9
en
1998
6.5
2001
7.4
2016
7.1
2003
6.1
2015
7.5
1990
7.3
2014
N/A
2020
8.2
ru
1985
7.6
1993
7.7
1968
6.6
ja
1976
2025
7.2
1988
2023
7.8
2007
6.4