Year 1, Austin Police Department: 1.000, Palos Heights Police Department: 1.000
Year 2, Austin Police Department: 1.218, Palos Heights Police Department: 0.477
Year 3, Austin Police Department: 1.364, Palos Heights Police Department: 0.432
Year 4, Austin Police Department: 1.377, Palos Heights Police Department: 0.415
Year 5, Austin Police Department: 1.144, Palos Heights Police Department: 0.715
Year 6, Austin Police Department: 1.075, Palos Heights Police Department: 0.392
Year 7, Austin Police Department: 0.977, Palos Heights Police Department: 0.396
Year 8, Austin Police Department: 1.061, Palos Heights Police Department: 0.616
Year 9, Austin Police Department: 1.149, Palos Heights Police Department: 0.505
Year 10, Austin Police Department: 1.125
Year 11, Austin Police Department: 1.143
Year 12, Austin Police Department: 0.917
Year 13, Austin Police Department: 0.984
Year 14, Austin Police Department: 1.086
Year 15, Austin Police Department: 1.008