1992

6.3

1938

5.7

2021

7.7

2015

7.0

2022

6.7

2019

9.8

2008

7.5

2009

8.5

2018

7.5

7.8

2018

6.0

1985

8.9

2003

7.5

2018

7.2

2009

5.5

2016

7.0

1990

5.0

1943

6.5

2007

4.7