2018

8.2

2019

7.6

1991

4.7

1993

5.0

2003

6.7

2019

6.0

1994

7.8

2016

4.4

2003

7.2

1987

7.7

2023

6.2

2005

7.0

2017

6.0

1995

7.0

2013

7.6

2002

0.0

1998

5.2