1994

5.0

2004

8.9

5.0

1986

4.0

2018

4.8

2015

5.5

2014

0.0

2003

0.0

2010

7.0

2023

6.0

2019

8.5

2023

5.3

1983

7.7

2010

8.0

1998

2.9

2022

5.8

6.0

1983

5.0

2021

7.3