2012

7.1

1989

8.4

2021

6.6

2002

8.0

2019

8.1

1997

7.9

2023

8.1

2012

7.8

2001

8.5

1994

8.7

1985

8.3

2011

8.3

2013

7.2

2016

7.9

2011

6.9

2007

7.3

2018

6.8

1987

7.3

2007

7.8

1990

7.5