2004 6.6

2004 6.1

2004 5.3

2003 5.7

2003 7.3

2003 5.0

2003 8.2

2003 6.9

2003 6.0

2003 6.8

2003 6.3

2003 7.8

2003 6.8

2003 6.2

2003 7.7

2003 5.8

2003 5.4

2003

2003 7.0

2003 6.6