def __call__(self):
return WorkerStatisticsContext(<EOL>self._version,<EOL>workspace_sid=self._solution['<STR_LIT>'],<EOL>worker_sid=self._solution['<STR_LIT>'],<EOL>)<EOL>
Constructs a WorkerStatisticsContext

:returns: twilio.rest.taskrouter.v1.workspace.worker.worker_statistics.WorkerStatisticsContext
:rtype: twilio.rest.taskrouter.v1.workspace.worker.worker_statistics.WorkerStatisticsContext