2006

6.3

1990

8.0

2009

5.5

2016

7.4

1940

7.0

2013

6.8

2022

7.5

1994

6.6

2024

0.0

2024

0.0

2024

7.0

1984

6.6

1995

6.4

1987

5.7

2024

5.0

1969

6.7

1984

8.0

1925

7.1

1953

4.9

2017

7.2