   {"datasetGroup":"FINRA","datasetName":"INDUSTRYSNAPSHOTFIRMSBYREGISTRATIONTYPEMOCK","description":"Yearly counts of FINRA registered firms grouped by the type of registration.","partitionFields":["reportDate"],"fields":[{"name":"year","type":"Number","description":"Year for which the statistic applies."},{"name":"individualOrFirm","type":"String","description":"Record identifier that specifies whether it is a Firm or Individual record."},{"name":"registrationTypeAtEndOfYear","type":"String","description":"Type of registration."},{"name":"numberOfFirms","type":"Number","description":"Number of firms with a particular type of registration."},{"name":"reportDate","type":"Date","format":"yyyy-MM-dd","description":"Year-end for which Industry Snapshot statistics were compiled."}]}