1988

7.1

1986

7.3

1995

5.9

1993

6.5

1994

8.5

1941

8.0

2000

7.9

2005

5.7

2016

0.0

2015

0.0

2023

0.0

2023

6.0

2011

6.0

2023

6.0

2021

1.0

2014

0.0

2021

6.7

1952

0.0

0.0