2017

6.0

2019

4.0

2017

0.0

2003

5.0

2006

6.7

2015

7.6

2016

6.3

2014

5.5

1991

6.4

2020

10.0

2020

4.8

2016

1.0

1992

7.5

1998

7.1

2018

9.2

2015

7.7

2016

6.3

1972

6.6

1982

6.9

1961

7.4