2005

6.4

2021

9.2

5.7

2020

7.2

2012

6.0

1993

5.5

2003

5.8

2011

7.3

1966

5.5

2014

4.5

1966

6.7

2011

5.5

2007

10.0

2016

6.0

2002

7.5

2013

8.4

1985

3.4

2024

7.0

2001

8.9

2002

6.9