diff -r beebc85e0c6b -r 12448de16a63 cms/app-client/mirage/serializers/geostat.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cms/app-client/mirage/serializers/geostat.js	Fri Sep 23 15:43:52 2016 +0200
@@ -0,0 +1,10 @@
+import { JSONAPISerializer } from 'ember-cli-mirage';
+
+import _ from 'lodash/lodash';
+
+export default JSONAPISerializer.extend({
+    serialize(response, request) {
+    	var map = response.models.find(map => map.id === request.queryParams['area']);
+        return _(map && map.areas || {}).map((geostat) => { return [geostat.id, geostat.count];}).object().value();
+    }
+});