2005

6.5

2000

8.0

2024

0.0

2022

6.9

1991

7.7

2002

5.3

2007

5.5

2021

6.0

2000

7.0

2015

0.0

2018

5.6

1998

7.1

2021

6.6

2014

6.1

1931

7.1

2012

2.0

2007

6.5

2003

6.8

1974

3.4

2001

9.0