1993

6.9

1996

6.4

2007

8.0

2019

8.5

2004

5.5

2003

8.0

2018

4.0

1992

4.0

2018

0.0

2017

6.0

2021

10.0

1998

0.0

2014

7.3

2022

0.0

1992

6.5