Selected Incidence Rates for Illinois by Network Health Service Area for December, 2007 H S A Percent AVF Used Percent AVF Placed Catheter Rate P 10.0% 20.0% 90.0% Q 6.3% 6.3% 43.8% R 0.0% 0.0% 100.0% S 16.7% 16.7% 66.7% T 30.8% 46.2% 53.9% U 10.0% 20.0% 80.0% V 14.7% 25.0% 75.0% W 13.0% 17.4% 82.6% X 29.2% 50.0% 58.3% Y 12.5% 50.0% 75.0% Z 0.0% 5.9% 88.2%