1955

5.9

1987

8.0

1995

6.0

1972

6.2

1996

7.1

2019

7.2

2020

8.7

2011

4.9

1965

8.0

2020

8.3

2020

6.9

2004

5.2

2020

0.0

2008

10.0

1994

6.6

2005

8.6

2004

8.6

1961

6.7

2020

6.6

2018

0.0