2010

6.9

2007

7.0

2007

7.8

1980

4.2

1990

0.0

2019

7.0

1976

0.0

2000

6.2

2023

8.2

1989

5.9

1979

6.0

2006

7.9

1981

4.8

2006

4.7

1979

4.8

2018

1.3

1977

4.9

1995

0.0

2016

6.0

1982

5.1

1984

3.9