Timing of the Daily Average Calls for Service On average, between 2021 and 2023, DPS responded to 26 calls for service each day. Shift Time Percentage Evening 3 p.m. to 11 p.m. 35% Overnight 11 p.m. to 7 a.m. 21% Daytime 7 a.m. to 3 p.m. 41% Return to Dashboard