6.0
zh
2012
7.9
ko
N/A
cn
7.0
en
7.4
ru
1977
6.8
1979
10.0
7.2
tr
7.3
ja
1990
5.2
2011
9.2
2010
2006
8.2
2009
7.8
2007
5.5
1996
7.7
5.1
6.3
2004
9.0
1998