2013

6.1

2020

6.9

1994

7.4

2023

9.4

2014

5.4

1972

6.4

2016

6.6

1947

6.7

1986

7.0

2002

6.0

1999

6.6

2013

7.2

2004

6.8

2011

5.3

2013

6.1

2021

7.1

2015

5.3

6.3

2013

5.7

2010

4.4