2006

7.6

1998

6.9

1982

6.7

2007

6.7

1998

7.2

1998

7.1

1941

0.0

1998

7.4

1994

7.2

1991

6.0

1958

8.0

1942

5.7

1916

7.1

2003

6.4

1972

7.5

1954

8.5

2017

4.6

1962

2.5

2001

6.1

1967

7.5