1895

5.4

2000

7.2

2012

6.0

1969

8.3

2017

9.2

1995

6.2

2006

5.5

2007

6.5

2010

7.1

2011

7.2

1987

7.5

2023

9.1

2016

8.9

2010

9.1

1974

8.1

2015

6.3

2000

6.3

2018

7.0

1950

7.7

2010

6.1