2019

0.0

1999

6.8

1984

6.2

1993

5.5

1985

7.7

1987

7.1

2003

8.2

1982

5.7

1962

0.0

2003

7.2

2004

6.3

1976

3.0

2005

3.6

1999

6.6

2006

6.6

2014

4.7

1972

10.0

2003

7.1

2002

6.0

1975

4.0