1997

6.8

1964

7.1

1999

8.0

2001

6.1

2005

6.9

1985

5.3

2006

2.0

2002

5.1

2022

0.0

1930

6.3

2006

5.2

2024

7.0

2014

5.5

2014

9.0

2000

6.8

2021

10.0

2009

6.1

2015

4.8

1996

4.0

2023

0.0