2020

6.9

2003

6.2

2013

6.1

1999

6.6

2021

5.7

1911

9.5

9.0

2017

8.2

1982

5.9

1989

5.5

2010

2.4

2013

7.8

2021

6.4

1978

6.2

2001

6.9

2023

10.0

1989

5.0

2021

7.5

6.8