2003

6.6

2013

4.8

1966

5.6

1933

5.4

1920

7.3

1949

6.2

1993

5.4

2003

6.2

1993

6.0

2022

3.2

2005

9.7

2008

6.4

1969

5.1

2013

6.5

2025

0.0

1984

6.1

2019

6.5

2010

7.1

2024

7.8