2012

6.2

2010

7.0

2019

8.0

1987

6.7

1989

7.3

1991

7.5

2014

8.2

2003

5.8

2013

6.0

1970

7.3

2021

7.4

1919

6.9

2016

5.6

2021

4.0

1996

6.4

1987

5.6

2023

7.0

2007

6.4

1963

6.8

2013

7.5