1962

7.1

1948

7.1

2017

4.5

1990

10.0

1936

6.5

2025

0.0

0.0

2006

6.8

2001

5.9

1999

5.1

1967

7.6

1992

7.4

2003

5.6

2007

7.5

1968

7.2

1927

6.1

1986

7.2

1982

6.7

1979

6.5

2018

6.3