2001

10.0

2000

5.2

2017

6.6

2020

6.5

2012

5.5

2019

6.7

2008

5.9

2004

7.1

1991

6.0

2016

8.9

2023

6.0

2001

6.8

1966

6.2

1994

6.5

2022

6.8

2022

6.5

1975

7.2

2011

7.1

1980

6.0

2020

6.7