2007

6.3

2014

7.0

2013

6.4

2012

5.0

2020

7.2

1964

7.4

1982

5.8

2013

6.1

1990

5.0

2009

5.2

2023

10.0

2022

5.0

2021

10.0

1923

8.5

1969

7.2