All hospital societies receiving aid from the state shall, in July, annually, make report for the year ended on June thirtieth previous, and such report shall include an itemized statement of expenditures, with the name of each person receiving any salary or wages and the kind of service paid for, and the amount paid to each, and a statement of the different amounts paid for other separate purposes, and of the number of patients cared for, the average number for each year and the total number of weeks of care of all patients.