2001

5.2

1987

4.5

1962

7.9

2004

7.1

2006

4.2

1895

5.6

1994

7.6

1952

7.0

1974

7.5

1990

7.6

1988

5.9

2002

6.3

1964

7.0

1993

6.0

1992

4.7

2006

5.8

2011

7.1

1989

6.2

2001

6.1

2022

7.4