1986

3.0

2009

3.0

2003

5.3

1994

8.5

1964

5.8

1993

0.0

2014

6.0

2010

2.5

2003

4.9

2005

5.2

1998

5.9

2010

5.9

1961

6.3

2019

5.3

2014

6.0

1992

4.9

1999

5.4

2017

10.0

1977

4.7

1996

5.2