1964

7.4

2021

9.2

2011

7.3

2012

7.2

2006

8.0

2014

5.6

2015

7.4

2010

9.1

2020

6.0

2013

8.1

1966

7.0

1973

7.5

2025

5.5

1968

5.1

1989

6.0

1991

7.0

2020

7.4

1934

7.2

2020

6.0