industry make use table structure

Industry make use table contains a susbset of the input-output tables of the Bureau of Economic Analysis that defines the purchased values between sectors

Table Structure

Field	Type	NULL allowed	Default Value	Foreign key	Description
naics3_make	INTEGER	NO	0		The 3-digit NAICS code of the sender industry sector
naics3_use	INTEGER	NO	0		The 3-digit NAICS code of the recipient industry sector
purchase_valM	REAL	YES	0		The purchase value (units: $USD millions)

(* - Primary key)

The SQL statement for table and index creation is below.

CREATE TABLE Industry_Make_Use (
    "naics3_make"   INTEGER NOT NULL DEFAULT 0,
    "naics3_use"    INTEGER NOT NULL DEFAULT 0,
    "purchase_valM" REAL             DEFAULT 0
);