1980

9.0

1953

7.1

2014

6.8

1948

6.0

2023

0.0

2006

2.0

2017

0.0

2005

6.5

2004

6.6

1981

7.3

2021

10.0

1997

6.6

2016

7.0

1997

6.1

2001

4.9

2001

6.1

1956

7.2

2000

6.2

2003

5.5

2005

6.8