REPORTING_PERIOD	SERIES_KEY	OBSERVATION	CONFIDENTIALITY_FLAG	FREQ	FREQ_DESC	REF_AREA	REF_AREA_DESC	COUNT_AREA	COUNT_AREA_DESC	TRMNL_LCTN	TRMNL_LCTN_DESC	REMOTE_NON_REMOTE	REMOTE_NON_REMOTE_DESC	MCC	MCC_DESC	TRANSFORMATION	TRANSFORMATION_DESC	UNIT_MEASURE	UNIT_MEASURE_DESC