2005

5.1

2023

6.5

1984

5.0

2014

8.0

1982

7.0

2020

6.9

1989

1.0

1977

0.0

1970

5.0

1989

3.5

2017

6.6

2018

6.6

2024

8.3

1972

7.3

2004

7.5

2010

4.8

1969

0.0

1985

6.0

1987

0.0

1981

7.6