1983

5.8

2008

4.6

2008

4.1

2009

6.7

2001

7.5

2021

5.6

2025

7.2

2005

7.2

2008

4.9

1976

0.0

1931

6.9

1999

6.7

2001

5.3

1944

7.0

2002

6.1

2024

8.0

2013

5.0

1938

7.1

2009

5.7

1984

6.4