2004

10.0

1980

5.9

1972

6.6

1993

6.5

1953

7.2

1999

6.8

2019

8.7

2020

6.5

2016

6.1

1985

6.1

2019

6.6

6.6

1982

6.7

2007

7.4

2012

9.3

2023

6.5

1980

6.4

2022

7.0

2011

6.8

1996

6.5