2004

5.6

2021

3.0

1997

7.6

2014

0.0

2003

4.5

2016

6.0

1977

4.6

2023

9.0

1961

6.4

2015

4.4

1998

2.9

1985

7.8

1974

2.7

2008

0.0

2010

5.9

2020

0.0

1992

5.0

1999

5.3

2024

0.0

1998

5.8