POSITION	FIELD NAME	DESCRIPTION
1-2	state	2-digit State of Origin
3	filler	1-digit filler
4-5	district	2-digit Customs District of Exportation (Schedule D):
6-7	port	2-digit Customs Port of Exportation (Schedule D).
8-11	country	4-digit Country of Destination code (Schedule C).
12	time_period	1-digit time period - '1' = January, February or March - '2' = April, May or June - '3' = July, August or September - '4' = October, November or December.
13-24	value	12-digit Total Value
25-36	air_val	12-digit Air Value.
37-48	air_swt	12-digit Air Shipping Weight
49-60	ves_val	12-digit Vessel Value
61-72	cnt_val	12-digit Containerized Vessel Value
73-84	ves_swt	12-digit Vessel Shippiing Weight
85-96	cnt_swt	12-digit Containerized Vessel Shipping Weight
97-100	stat_year	4-digit Statistical Year