2000

5.4

1988

4.5

1986

5.3

1962

6.9

0.0

1984

2.3

2024

0.0

2014

2.7

2019

4.7

1957

6.0

1983

6.5

2005

6.7

1955

7.1

2002

6.7

1929

6.5