1938

5.0

1983

4.5

1951

6.1

1984

5.5

2016

7.0

2013

0.0

2007

7.4

2016

0.0

1943

6.0

1930

1.0

1964

6.1

2007

7.1

2000

5.4

1982

4.6

2007

7.4

1986

7.0

2007

6.3

1940

5.0

2014

5.8

2018

7.5