2000

7.4

1992

7.4

2005

6.4

1999

6.1

2006

6.9

1927

4.5

1988

6.2

1935

6.8

0.0

1994

7.4

1988

7.2

2025

3.8

1984

8.0

1995

6.7

1962

7.0

2018

0.0

1985

5.3

1996

6.9

2008

7.0

1935

7.4