1961

7.6

1971

5.0

2001

6.7

1990

6.7

2024

0.0

1970

6.5

2009

4.7

1977

7.3

2012

10.0

2003

6.5

1965

7.0

1986

6.0

2009

6.5

2019

8.3

2017

7.5

2019

6.0

2006

5.6

2018

7.2

2004

5.7

2017

6.2