2015 5.4

2012 5.6

2015 5.3

2015 5.7

1993 6.5

2009 6.2

1994 6.2

2015 7.1

1996 6.3

1985 6.3

2004 7.4

1988 7.6

2004 6.1

2003 6.2

2016 5.5

2016 4.5

2003 6.8

2016 6.6

2016 7.6

2015 7.4

2008 3.9

2016 6.2

1994 6.3

2016 6.3

2015 5.7

2016 6.7

2016 7.4

1976 7.5

1971 7.5

2016 6.1