2004

8.3

1993

6.6

1992

5.8

5.8

2023

8.7

2021

8.4

1996

5.3

2021

8.0

2016

8.1

2006

8.2

2024

7.7

2011

7.4

2001

6.6

2004

8.6

2003

8.2

1984

8.5

2024

8.5

2014

7.8

2015

7.5