A company that makes organic fertilizer has supplied the following data:

Bags produced and sold

Sales revenue

Variable manufacturing expense

$

Fixed manufacturing expense

Variable selling and administrative expense

Fixed selling and administrative expense

Net operating income

$200,000$

$$1,560,000$

$$660,000$

$$448,000$

$$180,000$

$$214,000$

$$58,000$

The company's unit contribution margin is closest to:

Note: Round your intermediate calculations to $2$ decimal places.