1995

6.9

1999

7.0

1993

6.7

2014

5.7

2022

6.3

2015

5.8

2017

5.0

2000

4.3

2009

6.5

2005

4.3

2000

6.1

1996

6.7

2009

3.1

2009

4.2

2016

0.0

2002

5.4

2021

6.7

2003

4.5

2000

6.3

2001

6.5