2015

5.3

2025

8.6

1970

0.0

2004

6.8

2001

6.7

2009

6.2

1977

7.0

2004

7.0

1936

7.3

2023

6.4

2024

7.3

2025

0.0

1995

6.5

1997

6.1

2002

6.3

1985

7.2

2007

6.6

2000

6.8

1993

7.0

2005

6.8