1986

6.3

2005

7.1

1989

7.2

2014

8.0

1943

8.2

2023

8.1

2000

7.4

2023

7.0

1993

7.6

2001

6.8

2010

7.7

1956

7.8

2019

8.1

2016

7.4

1982

7.9

2021

7.8

2013

7.2

2001

7.9

1994

8.5

2013

7.7