2013

5.6

6.6

2019

6.1

2020

6.4

1984

7.1

2013

8.3

2012

7.7

2016

6.6

2010

6.7

1999

4.5

2006

10.0

1932

7.4

2022

5.7

2015

6.3

2023

6.4

2006

9.8

1993

6.5

1994

5.3

1993

6.9

1970

7.3