2004

7.4

1997

2.5

2017

6.1

2023

5.9

1981

5.8

1965

6.0

2022

3.0

1995

3.0

2022

0.0

1985

10.0

1988

6.8

1987

2.0

1940

5.0

1950

0.0

2024

7.1

2023

0.0

2020

6.0

2016

5.0

2009

0.0

2023

5.7