2014

6.4

2014

4.8

2000

5.1

2018

8.0

2002

4.1

1960

8.0

2007

6.0

2013

6.0

2007

5.9

1996

5.1

2005

0.0

2017

6.9

2024

7.1

1981

6.6

1986

6.7

2006

5.4

1995

7.7

1950

7.0

2004

5.9

1999

6.2