1999

7.0

2002

6.1

1944

7.2

2014

5.8

2014

5.9

2014

10.0

2017

4.3

2014

5.6

2005

6.3

2000

5.2

1970

6.8

2000

6.8

1981

6.5

1996

7.1

2025

5.3

2021

0.0

2018

6.4

1995

6.1

2006

6.9

2002

6.2