| Unadjusted gross gambling receipts | |
| + | |
| Unrecorded punch boards or pull-tab series | |
| (total number of chances multiplied by price) | |
| Adjusted gross gambling receipts* |
| *Licensees must apply this figure to the records for the month in which they purchased the punch board or pull-tab series. |
| Unadjusted gross gambling receipts | |
| +/– | |
| Adjustment factor (amount of sample group divided by recorded amount for the licensee) |
|
| Adjusted gross gambling receipts for the quarter and the three quarters preceding** |
| **Licensees apply this figure to the total recorded gross gambling receipts for the calendar quarter from which we took the sample and to the three quarters immediately before. |