1983

7.2

1964

5.3

1994

7.7

2023

7.8

2017

8.7

1988

7.8

2004

7.8

1994

8.2

2005

8.5

2014

8.0

2020

8.0

1979

0.0

2019

6.9

2002

7.4

1996

9.7

1995

6.3

2008

10.0

2013

8.0

1987

7.2

1977

7.3