1993

3.0

2007

7.4

2005

2.0

1997

5.4

2002

6.4

1994

1.0

1994

5.6

1998

9.0

2015

5.0

1994

7.0

2022

7.0

2020

6.6

2009

4.9

2012

6.5

2006

6.2

2011

5.5

2005

7.5

1996

0.0

1995

4.3