1990

6.4

2007

9.8

2025

0.0

2015

6.9

2021

7.2

1966

7.3

2008

6.9

2014

7.5

1996

8.0

2006

6.8

2010

6.5

1965

0.0

1959

0.0

1989

6.2

2017

4.0

2006

0.0

2021

5.9

2009

5.0

2014

7.9

1990

7.7