1955

7.3

1956

7.1

2006

7.0

1977

5.6

2014

7.0

1990

6.6

1979

1.7

2022

6.5

2017

6.0

2009

5.8

2016

7.0

2019

7.0

2012

5.9

2025

0.0

2025

0.0

2017

7.1

1977

5.0

1973

2.5

2012

4.0

1957

4.0