2020

10.0

1985

6.2

2005

6.8

1961

7.2

2004

6.8

1959

6.1

2021

6.7

1939

6.2

1930

5.0

2006

4.7

2004

7.1

2017

5.5

2017

5.9

1941

5.8

1942

4.9

2009

5.8

1991

8.0

1981

6.4

1994

7.3

1951

7.0