1986

7.5

2001

7.0

2006

5.8

1966

8.0

2006

6.7

1986

6.0

2007

6.3

1974

0.0

1985

3.0

1969

0.0

1988

6.8

1964

6.6

1953

5.9

2014

5.2

2025

5.9

2020

6.4

2010

6.1

2009

5.3

1978

6.6

1988

2.0