Decker Industries reported the following monthly data:

Units produced $63,000$ units

Sales price $ $44$ per unit

Direct materials $ $2\mathrm{.}60$ per unit

Direct labor $ $3\mathrm{.}60$ per unit

Variable overhead $ $4\mathrm{.}10$ per unit

Fixed overhead $ $235,100$ in total

Variable selling and administrative expenses $ $0\mathrm{.}80$ per unit

Fixed selling and administrative expenses $ $24,400$ in total

What is the company's contribution margin for this month if $61,000$ units were sold?