2016

6.2

1989

5.8

1989

6.1

2001

9.4

2019

6.0

2018

7.5

1979

5.5

2015

6.2

2010

4.4

1927

5.7

2014

8.5

1996

7.0

1977

6.0

2010

6.9

2007

5.6

1977

5.2

2022

10.0

1990

5.0