2009

1.0

1996

4.3

1991

6.7

2020

6.1

2002

5.3

2022

7.1

2003

5.1

2000

0.0

1997

6.8

1996

5.8

2016

6.5

2007

8.0

1994

7.8

1994

7.6

2011

7.0

2005

7.4

2000

7.1