2021

5.4

1977

6.3

2008

5.9

2015

6.8

1979

0.0

2012

6.4

2014

5.8

2015

3.8

2002

6.4

2014

0.0

2016

6.8

1994

7.0

1989

2.0

1982

0.0

1976

8.6

1978

10.0

2019

6.0

1970

6.1

2010

5.1

2009

6.1

2019

5.6

2000

6.5

2005

4.8