2016

3.5

1983

8.0

2017

6.6

1960

6.1

1982

5.0

1955

8.4

1984

6.9

2005

7.1

2015

4.6

2013

5.9

1991

6.8

2006

7.8

2001

7.7

2004

7.3

2022

6.6

2013

5.2

2020

5.0

1966

0.0

1969

5.0

1984

5.9