2014

7.6

1999

7.0

1997

4.7

2023

6.9

2014

6.5

1967

6.5

2019

9.8

1982

7.6

1957

4.4

2018

4.8

2010

7.0

2007

5.7

2004

6.0

2020

10.0

2014

8.7

3.6

2012

5.0

2004

4.5

2003

4.2