2004

9.5

1991

7.6

2017

7.7

2000

6.0

2021

8.3

2024

7.0

2014

7.2

2022

6.9

2023

9.0

2012

8.5

1988

7.6

2022

6.0

2019

7.7

2016

6.0

2014

7.5

2011

5.8

2023

9.0

2019

8.2

1972

9.3

2010

7.7