1995

6.1

2006

0.0

2007

6.3

1973

4.3

1974

7.3

1996

6.3

2005

6.0

1977

7.4

1984

6.9

2007

5.2

2006

6.4

2022

6.8

1979

0.0

2016

6.5

1976

4.9

2003

3.9

2021

7.2

1984

8.1

1972

6.2

2005

5.6