2014

7.9

1994

6.5

2024

6.3

2010

7.8

1987

7.8

2009

4.4

2017

5.6

1998

6.5

2015

6.3

1977

6.7

2019

6.7

2015

5.5

1972

7.1

2016

7.3

1927

7.8

2025

6.4

2007

5.2

2016

6.0

2015

7.3

2017

7.3