2002

6.7

2019

8.1

1932

6.8

2019

8.5

1967

7.7

2016

5.1

2009

6.5

2015

6.6

1999

5.6

1988

6.9

2014

6.7

1990

6.2

2021

7.4

1995

6.0

2020

6.6

1998

7.3

1996

7.9

2017

7.2

2016

6.0

2009

5.8