2013

7.9

2006

3.0

1988

6.2

2007

5.0

2006

4.3

2004

6.5

2020

6.8

1996

5.3

2005

7.3

1993

5.1

2025

9.3

2004

6.2

1989

6.0

1978

5.0

1992

6.5

2015

10.0

2008

5.6

2022

7.5

2024

8.5

2022

8.5