2006

6.8

2023

7.7

1993

6.9

2014

7.7

1981

4.8

2012

10.0

1976

7.6

2024

5.0

2005

5.8

2016

6.3

2016

8.4

2009

5.7

2003

6.4

1993

6.6

2001

6.3

1991

6.6

2020

8.3

1989

3.5

2021

6.2

2017

6.6