2018

7.5

2008

5.3

2016

6.0

2019

8.1

1994

8.7

2012

7.8

2015

7.6

1997

7.9

2014

8.5

2007

7.8

2018

6.8

1994

8.5

2023

8.1

1985

8.3

2021

7.8

2016

8.5

2000

8.2

1999

8.2

2016

7.6

2019

7.8