10.0

2016

4.5

2011

7.3

2021

9.2

2015

5.4

1964

7.4

1990

5.9

1968

6.4

1966

6.7

2013

5.0

2018

6.0

1939

7.8

2006

8.0

2013

6.1

2025

6.0

2016

5.4

2017

8.2

2013

6.9