1985

8.3

1932

7.8

1999

7.0

1990

7.5

1944

7.6

1935

7.5

2001

6.2

2006

6.6

1984

7.3

1942

6.0

2002

6.7

2023

6.1

1990

6.2

1987

5.7

2002

5.3

1992

0.0

2007

2.3

2006

4.4

2018

5.0

1934

3.8