2013

5.2

2001

7.8

2002

7.4

2010

0.0

1978

6.6

1980

5.4

1999

3.7

1986

6.6

1974

6.8

1967

6.9

1970

5.5

1974

5.5

1976

5.9

2004

6.0

2016

6.1

1997

5.5

1997

6.8

1993

4.8

2024

5.5

2015

5.4