2007

6.9

1988

7.8

2004

6.4

2000

0.0

2000

6.1

2017

6.0

2014

6.2

1955

3.5

2022

5.2

1963

6.6

2009

5.2

1950

7.9

1984

8.4

2009

6.3

2009

7.5

2014

6.7

1948

6.4

1980

6.6

1955

6.3

2017

0.0