2002 6.9

2002 6.6

2002 5.5

2001 5.7

2001 7.7

2001 5.8

2001 5.2

2001 8.9

2001 7.3

2001 6.3

2001 6.2

2001 6.0

2001 7.9

2001 6.9

2001 3.6

2001 6.4

2001 5.0

2001 8.6

2001 8.0

2001 7.3