1992

6.2

1941

7.1

1945

5.8

1986

4.3

1942

5.9

1949

6.8

1959

3.5

1932

6.6

1909

5.7

1910

4.1

1922

0.0

1986

6.7

1972

5.8

1984

3.3

2025

7.7

2002

7.6

1941

6.4

2025

6.7

1951

6.6

1947

4.7