1922

7.1

2000

7.1

1989

8.3

1998

6.9

1977

6.0

2002

7.3

1970

6.0

2000

5.8

1972

0.0

1992

3.3

2025

10.0

1975

8.0

2022

6.5

1973

4.0

1992

7.2

2001

6.7

2005

7.5

1991

6.5

2009

6.6

1973

3.7