2017

0.0

2006

7.7

2021

7.9

2009

7.6

2002

4.3

1999

8.0

1985

7.6

2014

0.0

2010

7.5

2015

6.9

2022

7.7

2007

3.6

1991

4.8

2019

7.8

2008

2.0

1998

5.5

2015

8.0

1990

5.2