1994

5.9

1953

7.4

1998

5.8

2005

6.7

2000

6.3

1967

7.6

2001

7.4

1938

0.0

2000

6.4

1968

7.1

2017

7.3

1976

9.0

1987

8.1

2005

6.7

1984

7.2

1987

6.5

1990

7.5

1995

6.8

1987

6.6

1994

5.8