1929

6.5

2000

8.0

2004

8.1

2002

5.2

2020

5.4

1980

6.6

1982

6.4

2000

7.1

2017

5.8

2008

1.0

2006

5.1

2005

6.4

2022

5.7

1999

6.6

0.0

1998

6.6

2001

6.7

2000

6.7

1994

6.1

2008

5.2