2011

0.0

2022

0.0

2018

8.2

1997

6.6

2001

7.1

1978

6.8

1994

8.1

1971

4.8

2016

7.2

1979

0.0

2007

2.6

2017

6.6

1968

5.7

1979

6.2

1973

6.0

2015

5.4