2014

6.3

2022

5.5

1976

7.6

2019

1.0

1996

6.7

1993

5.3

1961

4.0

1985

0.0

2003

5.3

2006

4.7

1957

5.8

1971

4.9

1990

8.0

1994

6.3

1952

6.2

2022

5.1

2010

6.8

2021

5.0

2014

4.0

2017

6.4