1974

5.5

2010

7.1

2019

0.0

1979

6.4

2012

3.0

1994

6.8

2024

0.0

2008

6.1

2017

7.3

1977

7.1

1969

6.8

2018

5.9

2007

7.5

1990

6.5

1962

7.8

1983

5.9

2008

5.7

2011

4.5

1956

6.2

1996

4.6