Each program funded pursuant to this chapter shall annually provide the county with statistical data regarding its operating budget; the number of referrals, categories, or types of cases referred to the program; the number of persons served by the program; the number of disputes resolved; the nature of the disputes resolved; rates of compliance; the number of persons utilizing the process more than once; the duration of and the estimated costs of the hearings conducted by the programs; and any other information that the county may require. The data shall maintain the confidentiality and anonymity of the persons employing the dispute resolution process.