1953

8.0

1955

7.5

1999

7.4

1990

7.2

1962

7.2

1991

5.3

2012

0.0

2018

10.0

1962

5.0

2023

0.0

1931

8.3

1989

7.8

1925

8.0

2002

7.2

2013

6.7

2005

0.0

1997

7.9

2021

6.8

2022

7.5

2004

5.6