1998

6.7

1977

7.4

2024

0.0

2010

6.2

2012

6.0

1982

5.0

2003

0.0

1999

4.5

2018

5.7

2020

5.2

2015

5.5

1978

5.6

2013

5.4

2014

6.7

2005

6.0

1953

0.0

2019

7.0

1924

0.0

1999

5.4

2013

4.0