2010

8.9

1979

7.3

1998

7.0

1982

7.5

2007

6.8

2020

10.0

2002

7.4

1998

6.9

2003

8.4

2013

7.6

1995

6.5

2017

7.1

2016

8.5

2015

8.1

1993

7.4

2012

7.7

2024

8.0

2023

8.5

1993

8.0

2021

7.5