Staff who worked at facility at least one day from October 1 through March 31:Num:RptPeriod:{Setting}^Population:Qn
staff who worked at facility at least one day from october 1 through march 31:num:rptperiod:{setting}^population:qn
Staff who worked at facility at least one day from October 1 through March 31:Number:Reporting period:{Setting}^Population:Quantitative
staff who worked at facility at least one day from october 1 through march 31:number:reporting period:{setting}^population:quantitative