2014

6.9

1957

8.5

1999

8.4

1994

8.7

2021

7.8

2009

7.6

2008

8.5

2019

8.5

2024

6.7

1997

7.9

2014

8.5

2016

7.6

1987

7.8

2024

6.7

2020

8.1

2015

8.0

2000

7.4

2024

6.9

1989

8.3

2012

8.2