2010

7.1

1983

7.9

2022

5.6

1977

6.8

2002

6.5

2011

5.2

1964

7.3

2013

6.4

2011

5.9

2017

5.9

2010

7.4

2002

6.6

2014

7.3

2021

6.9

2000

7.0

2007

5.6

2013

5.4

2018

6.3

1985

6.1

2015

6.6