{"variable":"age_unit","value":"Years"}
{"variable":"age_unit","value":"Months"}
{"variable":"age_unit","value":"Days"}
{"variable":"sex","value":"M"}
{"variable":"sex","value":"F"}
{"variable":"sex","value":"Other"}
{"variable":"status","value":"Suspected"}
{"variable":"status","value":"Probable"}
{"variable":"status","value":"Confirmed"}
{"variable":"status","value":"Not a case"}
{"variable":"exit_status","value":"Sent home"}
{"variable":"exit_status","value":"Cured"}
{"variable":"exit_status","value":"Died"}