1970

5.3

2006

0.0

2016

0.0

2003

0.0

1980

0.0

2004

0.0

2010

7.7

1975

4.8

2015

3.3

2006

8.2

2024

8.0

1975

8.9

1973

0.0

1964

8.1

1977

8.8

1998

6.1

2002

7.1

2003

7.7

2009

7.3

2024

0.0