1937

5.8

2019

6.6

2020

7.3

2021

6.9

1919

0.0

2006

5.1

1966

4.5

1995

7.3

1937

0.0

2000

7.2

1931

3.0

1995

7.3

1987

5.4

2001

6.8

1977

7.4

2003

6.6

2007

6.9

2001

6.9

2002

6.1

1942

6.2