2003

7.0

2004

5.8

2009

8.5

2022

7.8

2012

6.3

1996

6.7

1982

6.2

2009

5.4

2003

6.2

2003

8.8

1998

6.0

2021

6.2

2011

5.3

2012

6.1

1928

7.3

2009

5.7

1991

6.7

2016

5.9

1999

5.6

2015

6.3