6.8
ko
2009
7.5
en
1942
5.7
it
1989
6.5
2005
7.1
1996
7.0
1988
6.1
2001
1993
5.9
2024
6.2
5.4
2006
6.0
fr
2025
N/A
ja
7.8
1958
5.8
7.3
1995
2022