1953

6.6

1985

5.9

2017

8.0

2017

6.7

1987

4.7

1980

0.0

1988

8.5

1982

5.3

2012

7.0

1957

5.5

2000

5.1

2004

4.8

1980

6.2

2019

5.0

1993

7.3

2001

7.0

2004

6.0

2006

5.6

1987

6.9

2005

6.0