1966

6.1

2002

5.4

2002

8.4

2007

7.9

2023

6.8

2004

7.3

2019

7.1

2011

6.9

2009

4.6

1994

6.7

1928

6.0

1993

7.2

2006

4.6

2020

6.7

1988

6.7

2007

7.7

2012

3.6

1999

10.0