1987

4.5

2020

6.2

2003

7.3

1982

6.4

2011

5.2

2008

7.5

2014

4.6

1988

6.2

1937

7.2

1993

5.3

1991

5.5

1993

6.6

1989

7.2

2012

4.3

1953

7.3

2023

6.5

1989

5.5

2008

6.8

1983

5.8

2019

6.7