1995

5.7

2013

8.0

1979

0.0

1990

3.5

2008

6.5

2007

6.4

1979

6.3

1987

6.0

2017

5.7

2017

6.1

1983

6.6

2003

6.8

1971

5.0

2002

5.5

2003

3.2

1986

5.6

1989

6.3

2024

5.6

2021

6.5

2014

6.1