1998

5.9

1982

6.7

2023

10.0

2007

5.8

2016

6.0

2014

1.5

2006

5.3

2005

5.1

1990

5.0

1954

5.2

2000

6.9

1978

7.5

2004

7.1

1984

7.1

1973

6.9

2023

4.5

2021

7.8

2021

8.5

2012

0.0

1922

7.7