2018

6.8

2020

0.0

2006

6.5

2015

7.2

1993

6.9

1998

6.5

1999

6.9

1999

6.2

2024

5.9

1994

5.4

1983

6.6

2000

6.9

1998

6.4

2006

5.4

1995

7.0

10.0

2008

6.3

1993

7.3

1987

6.3

2008

6.8