The following information was taken from the annual manufacturing overhead cost budget of Pasco Manufacturing.

Variable manufacturing overhead costs$92,400

Fixed manufacturing overhead costs$55,440

Normal production level in labor hours30,800

Normal production level in units5,775

Standard labor hours per unit4

During the year, 5,600 units were produced, 18,340 hours were worked, and the actual manufacturing overhead was $151,200. Actual fixed manufacturing overhead costs equaled budgeted fixed manufacturing overhead costs. Overhead is applied on the basis of direct labor hours. What is Pasco's total overhead variance?