REPORTING_PERIOD	SERIES_KEY	OBSERVATION_FREE	CONFIDENTIALITY_FLAG	FREQ	FREQ_DESC	REF_AREA	REF_AREA_DESC	HOLDER_AREA	HOLDER_AREA_DESC	PYMNT_SCHM	PYMNT_SCHM_DESC	CRD_FNCTN	CRD_FNCTN_DESC	UNIT_MEASURE	UNIT_MEASURE_DESC