2019

4.0

1993

6.1

1968

6.9

1953

7.2

2005

5.2

2024

7.3

2007

6.3

1998

6.0

2021

6.1

1975

6.4

2020

6.7

2017

6.1

2017

6.6

1992

6.4

2015

6.4

1989

5.5

1980

5.9

2020

6.4

1973

7.6

2011

6.6