1955

6.1

2009

3.0

1947

6.4

1966

6.5

1967

6.4

2016

0.0

1968

5.1

2007

6.0

2017

5.2

2022

7.3

1999

4.5

2016

5.5

1992

6.6

2004

6.0

1960

6.6

2007

5.6

1999

6.8

2007

5.7

1994

6.6

1933

7.3