2021

6.6

2004

5.6

2004

8.1

2005

7.4

1984

5.6

1979

6.1

2016

5.2

1979

5.7

1997

7.1

2006

5.6

2005

6.5

2014

6.5

2016

4.7

2013

0.0

0.0

2001

6.9

2013

4.8

1999

6.8

1992

7.7

2001

7.5