2016

4.9

2015

6.7

2015

6.3

2015

6.9

1982

4.4

2025

7.2

1995

5.6

1994

4.8

2001

7.6

2014

6.1

2011

6.2

1991

7.3

2019

8.5

2017

5.2

1995

5.4

2020

6.7

2015

7.6

2016

6.6

2015

7.7

2014

7.9