2000

6.2

2018

6.1

1993

7.5

2023

0.0

2015

10.0

1986

7.5

1966

7.8

1991

7.3

2020

0.0

2017

0.0

2017

4.3

2019

8.4

1997

4.5

1962

8.1

2020

10.0

2006

7.1

2004

8.0

1992

5.0

2006

7.6

2014

0.0