Reddy Corporation has collected the following data for the month of June:

Actual total factory overhead incurred	$61,250
Budgeted fixed factory overhead costs	$40,230
Activity level, in direct labor hours	14,900
Actual direct labor hours	17,900
Standard hours for output this period	16,800
Total factory overhead rate	$4.25

What is the variable overhead efficiency variance? Enter the amount as positive number.

Variable overhead efficiency variance

$fill in the blank 1