1986

6.0

1996

6.9

1987

0.0

1992

7.3

1993

6.9

2022

0.0

0.0

2006

7.2

1991

6.4

1925

8.0

1987

7.6

2000

6.0

2019

4.9

2006

7.9

2006

7.0

2007

6.5

1985

5.3

2017

6.7

1949

0.0

1970

5.0