2016 5.2

2016 7.8

2019 6.4

2011 6.1

1998 8.1

2016 6.5

2014 6.3

2019 6.5

2016 6.5

2015 8.1

2009 6.0

2005 6.6

2007 7.1

2017 6.3

2010 6.5

2008 7.0

2017 6.3

2013 6.9

2018 7.5

2013 5.2