1998

7.5

2003

7.0

1975

5.3

2000

7.3

2024

7.3

2018

8.8

2009

6.4

1987

4.0

2018

10.0

2015

10.0

2010

6.6

2011

8.1

1973

5.4

2000

6.2

1993

8.0

2004

8.3

2007

6.8

2003

7.6

2006

7.5

1987

7.7