KJ22 KJ23 KJ24 Demand (units) 5,800 6,700 5,600 Selling price per unit $141.00 $103.00 $118.00 Variable costs per unit $44.00 $37.00 $58.00 Fixed costs per unit $29.00 $14.00 $23.00 Operating income per unit $68.00 $52.00 $37.00 The number of direct labour hours required for each of the 3 products is as follows: KJ22 KJ23 KJ24 Direct labour hours per unit 2 2.5 2 The total number of direct labour hours available is 36,000 hours. Fixed costs are allocated to each product based on direct labour hours. Based on the information provided, rank the 3 products with regards to which product should be produced first (input the number 1) second (input the number 2) and third (input the number 3)