1987

0.0

2009

5.8

2005

5.9

1990

7.7

2023

5.6

1969

6.6

1980

4.0

1979

5.4

2016

0.0

1998

5.7

2003

6.4

2006

6.1

1995

5.5

2007

4.5

1985

6.5

2008

6.1

1988

6.7

2013

4.6

2003

7.2

3.5