1970

7.5

2022

7.0

2021

5.1

1979

7.0

2004

8.0

2019

3.2

2014

0.0

1992

7.5

2009

6.2

2006

6.3

1987

8.2

2009

6.4

1997

8.6

2008

7.3

2003

8.1

1988

7.0

2021

6.5

2005

6.1

2001

10.0

1992

6.7