2014

7.7

2003

7.1

2017

5.9

1963

6.6

2017

7.1

1964

7.0

1965

6.8

2011

9.5

2014

7.4

2020

5.2

2013

4.9

2017

6.6

2015

6.5

2017

5.3

2017

6.1

1995

5.8

2004

6.4

2012

5.6

2019

5.9

1992

5.0