0.0

2024

0.0

1995

7.5

1985

7.2

2005

7.1

2004

7.9

1915

6.0

1984

7.5

1974

5.5

0.0

2024

0.0

1963

6.1

2007

5.0

1942

6.9

2006

6.1

2007

6.8

1992

7.5

2006

6.7

2006

6.8