1996

0.0

2024

6.7

1994

0.0

1987

4.0

2005

6.8

1990

6.5

1984

6.3

2001

0.0

1984

7.4

2005

8.2

1993

6.9

1985

7.7

2004

5.5

1990

8.3

2000

7.7

2004

10.0

1960

4.1

2005

7.5

1999

6.4

1995

6.1