1998

8.3

2001

7.8

2013

5.6

2017

7.3

1976

7.1

2003

7.1

1961

7.0

2024

3.8

1999

4.1

2019

6.7

2010

0.0

1928

7.0

2019

6.4

2016

6.5

2003

0.0

2021

9.0

2016

2.2

2007

7.3

2024

0.0

2024

0.0