1977

4.7

1967

7.0

1986

5.0

2006

5.7

1983

7.5

1975

5.5

2021

4.1

1992

6.8

2024

0.0

1954

8.0

1992

0.0

2015

9.5

2021

4.0

1977

0.0

2023

8.0

1970

4.1

1955

0.0

2014

5.2

2025

7.0

2007

5.7