9.0

2000

5.5

2021

9.2

2011

7.5

2022

3.4

1984

6.3

1996

6.0

2018

8.0

1988

6.5

1991

5.3

1985

5.9

2008

6.7

5.4

2016

6.4

2017

6.1

2020

5.2

2001

6.9

2017

5.7

2002

7.7

2008

6.3