1964

7.3

1985

8.3

2023

7.1

2013

5.9

2023

7.2

2006

7.6

1967

4.4

1998

7.3

2017

3.3

2015

7.5

2005

4.9

1996

0.0

2023

7.7

2008

6.0

2016

4.5

1972

3.0

2005

5.9

2023

0.0

2010

5.5

1995

6.2