In 1960, the municipal administration of Phoenix voted to de-annex the predominantly White portion of the village into Harvey. The exchange occurred in 1962 and with it, Phoenix lost one-third of its population as well as 60% of its tax base. By 1990, the population was 2,217.
They found that for a 10-week intensive outpatient treatment, the average cost was around $7,000. Another survey included a total of 13,000 Americans substance abuse treatment programs, and found that:1  4% provide free treatment for all clients. 2  10% offer free treatment to selected clients.hey found that for a 10-week intensive outpatient treatment, the average cost was around $7,000. Another survey included a total of 13,000 Americans substance abuse treatment programs, and found that:
At $60 per hour mean cost for individual outpatient therapy the total cost for this patient would be $540 for outpatient therapy. Total costs for various services are summed together to get a total estimate of service costs for the individual.he total minutes are then divided by the number of minutes associated with the unit cost to produce an average unit cost. A typical cost estimated might be $15 for 15 minutes of outpatient therapy.