1994

7.5

1995

7.2

1975

7.0

2004

7.0

1985

7.5

1997

7.5

1969

0.0

2016

8.0

2000

6.5

2023

6.3

1972

0.0

2010

5.0

2001

7.8

1989

7.3

2025

7.4

2010

8.4

2017

4.0

1969

7.8

2023

3.4

2008

7.8