2007

5.8

1978

5.0

1964

6.1

2024

6.8

1966

6.4

1974

7.9

1984

5.9

1969

6.4

2002

6.0

1983

0.0

2001

7.7

1980

7.3

1997

6.6

1999

6.3

2002

6.0

2013

5.3

2022

6.0

2008

4.1

2001

6.8

2014

5.6