2020

7.2

2011

6.6

1999

7.0

2014

5.1

2016

7.6

2022

3.8

2002

6.8

1993

5.9

1991

6.2

2008

7.1

2018

5.8

2007

4.6

2027

0.0

1999

6.3

2018

6.8

2013

6.4

2010

7.0

2012

5.0