1996

7.1

1995

7.3

1967

5.3

2001

6.8

1993

5.5

2007

0.0

2013

3.0

1989

7.0

2016

8.0

1966

7.0

2010

8.0

2011

6.5

2002

5.9

1991

7.5

2010

5.3

2006

7.4

2023

6.0

2018

7.4

2018

0.0

2022

6.0