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"domain": null }, { "name": "PCTENGL_LT", "type": "esriFieldTypeDouble", "alias": "% Speak Little English", "domain": null }, { "name": "CV_ENGL_LT", "type": "esriFieldTypeDouble", "alias": "CV Speak Little English", "domain": null }, { "name": "PCTSPANENG", "type": "esriFieldTypeDouble", "alias": "% Spanish Speak Little English", "domain": null }, { "name": "CV_SPAN_EN", "type": "esriFieldTypeDouble", "alias": "CV Spanish Speak Little English", "domain": null }, { "name": "PCTUMPLD", "type": "esriFieldTypeDouble", "alias": "Unemployment Rate", "domain": null }, { "name": "CV_UMPLD", "type": "esriFieldTypeDouble", "alias": "CV Unemployment Rate", "domain": null }, { "name": "MEDHHINC", "type": "esriFieldTypeDouble", "alias": "Median Household Income", "domain": null }, { "name": "CV_MEDINC", "type": "esriFieldTypeDouble", "alias": "CV Median Household Income", "domain": null }, { "name": "PCTSNAP", "type": "esriFieldTypeDouble", "alias": "% Households Receiving Benefits", "domain": 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