1985

7.7

2006

6.8

2013

5.4

1984

6.3

2000

4.8

1988

6.6

1982

6.9

1998

1.0

1998

0.0

2020

8.5

2015

8.0

2020

0.0

2016

7.5

1984

6.0

2018

10.0

2018

0.0

1969

7.1

2005

6.1

2023

9.0

2001

7.4