2003

5.5

1996

3.9

1986

3.9

1954

7.0

2013

6.5

2014

5.3

2025

5.0

2022

9.5

1993

6.0

1976

6.0

2010

7.1

1978

5.6

2003

5.0

1992

5.4

2019

0.0

1971

6.1

1962

5.2

1987

5.6

2006

5.1

2005

4.8