2019 7.3

2013 7.1

1976 8.1

2005 7.7

2009 6.4

2009 7.6

2010 8.1

2018 6.8

1975 8.6

2007 7.2

2011 7.4

2021 6.3

2014 5.6

2019 6.8

2014 7.8

2006 6.9

2007 7.6

2017 6.3

2016 7.3

1995 7.6