'Access the statistics
:returns: twilio.rest.taskrouter.v1.workspace.workflow.workflow_statistics.WorkflowStatisticsList
:rtype: twilio.rest.taskrouter.v1.workspace.workflow.workflow_statistics.WorkflowStatisticsList'

@property
def statistics(self):

    if (self._statistics is None):
        self._statistics = WorkflowStatisticsList(self._version, workspace_sid=self._solution['workspace_sid'], workflow_sid=self._solution['sid'])
    return self._statistics
