2002

6.7

2003

6.3

2008

5.7

1988

6.7

2004

5.4

2002

6.5

1988

6.3

2003

5.9

2022

3.7

1998

8.3

2015

3.7

2003

6.3

1999

7.1

1960

7.2

2011

3.7

1983

5.2

2006

3.7

2001

2.9

1992

6.3

2014

5.3