2008

6.7

1989

8.3

2016

8.6

2008

8.4

2021

7.5

2018

8.0

2001

7.2

2020

8.1

2018

8.1

2020

7.8

1994

6.8

2009

7.6

1994

8.0

2001

7.6

2003

7.5

2016

7.3

2016

7.3

2020

6.9

2005

7.6

2016

7.0