2013

6.1

2013

6.1

1989

8.1

1998

6.6

2021

5.7

2021

7.4

2012

5.3

1985

6.8

2003

6.3

2014

5.6

1992

5.8

2015

5.4

2020

6.1

2007

6.7

2005

7.5

1941

7.3

2010

6.8

1989

7.1

2011

7.2

2007

6.3