1993

5.4

1920

7.3

2003

6.6

2007

6.3

2021

7.0

2018

6.0

2010

5.2

1911

6.6

1998

5.9

2005

8.4

2004

6.6

1993

8.2

2011

6.1

2006

6.0

1923

8.5

2014

6.6