1969

10.0

1972

4.0

1895

5.5

2023

5.9

2020

4.6

1986

6.4

1989

5.0

2008

5.7

2009

7.4

2015

6.1

1996

5.5

2015

4.8

2016

7.1

2005

5.7

2003

5.8

1938

6.0

2019

6.8

1929

6.2

2013

6.1

2021

7.7