2022

6.1

1996

8.0

1968

4.7

2018

7.4

2021

7.4

2012

9.4

1986

5.8

2006

5.9

2021

7.5

1975

6.9

2011

6.5

2024

6.1

2004

6.7

2017

6.7

2015

7.8

2000

7.4

2008

6.8

2004

7.1

2007

6.3