2010

6.7

1991

6.6

2009

7.8

2006

7.0

2007

5.5

1988

0.0

2018

7.4

2018

8.1

2022

5.1

1993

0.0

2004

6.2

2010

5.5

2013

6.8

1987

5.0

2022

4.7

2020

6.7

1995

5.8

1999

0.0