2003

4.0

2000

7.6

1997

9.3

2021

7.6

2008

6.3

2007

7.0

2023

6.6

1993

7.9

2022

6.7

1996

4.5

2000

6.1

2001

6.0

2015

7.1

1997

6.1

1996

6.7

2016

8.2

1997

6.2

2002

6.6

1997

6.3

1997

1.0

2024

7.6

1995

6.8

2007

7.8

2013

8.1