2021

6.0

1993

7.1

1997

8.5

2009

8.1

2005

8.2

2023

8.0

1986

7.5

2015

8.4

2019

8.3

1980

7.6

2000

7.9

2011

6.4

2022

7.6

2016

8.2

1988

7.0

2019

7.5

2023

6.6

2018

7.4

2001

8.3

2007

6.7