1954

9.2

1983

3.7

2001

7.7

2004

7.3

2024

3.0

1973

7.5

2020

6.0

1990

7.7

2006

6.7

1988

8.0

1982

5.5

2004

5.6

1959

6.9

2000

6.4

1984

5.9

1995

0.0

2018

6.1

2008

6.3

2007

4.8

1996

0.0