2000

7.3

1971

6.1

1931

6.2

1985

4.0

2023

6.5

2008

2.0

2006

5.4

2009

6.1

2003

0.0

1997

2.0

1989

1.0

1961

5.5

1934

6.3

1955

5.2

1969

0.0

2014

4.5

2018

3.9

1965

6.9

1970

2.0

2019

6.5