2002

6.9

1992

10.0

1999

7.8

1992

5.6

2004

6.0

2018

4.0

2008

7.9

1997

7.5

2014

8.4

2022

8.0

1995

7.1

1984

6.6

1993

4.8

1999

5.5

1997

6.2

2001

7.2

2024

8.0