1993

5.5

1962

7.9

1987

6.7

1992

6.3

1938

5.7

2004

7.1

2010

4.6

1986

6.4

1989

6.2

2001

6.1

2020

6.8

1994

7.6

2001

6.7

5.6

2020

7.4

2022

6.0

2004

6.8

1998

7.5

2016

6.7

1988

7.6