2005

6.0

2016

6.6

1980

6.2

1980

5.9

1976

5.9

1996

4.6

2014

7.6

2004

7.4

1988

7.0

2023

9.4

2012

6.9

1985

5.3

1911

9.5

2016

9.7

1969

6.6

0.0

1963

6.8

2000

5.5

1975

4.5

2012

6.4