1994

6.6

2014

4.9

1933

6.3

1993

7.0

2000

5.8

2005

5.8

2007

5.4

2021

0.0

1983

4.0

2014

0.0

2023

5.6

2023

0.0

2000

7.0

1997

7.1

1990

6.1

2008

6.4

2009

6.8

2005

6.2

2002

7.6

2021

0.0