2001 7.6

1980 6.7

2007 3.2

2022 6.6

2009 6.9

1987 7.2

2015 6.6

2014 7.2

2016 5.2

2006 5.8

2014 6.3

2005 6.3

2009 5.9

2002 7.3

2015 7.3

2015 5.6

2016 4.9

2001 6.5

2011 7.2

2016 5.8

2000 6.7

2011 3.4

2012 6.8

2016 6.3

2015 7.2

2005 6.7

1998 6.4

2010 5.5

2015 6.1

2016 7.1