Accompanying the schedules is a form summarizing debts, property, income, and expenses. A summary of certain statistical information, also included in the form, is used by the courts solely to gather statistics mandated by law. The form is self-explanatory. After the summary is filled out, it is usually inserted at the front of the schedules for filing, or elsewhere if required by local practice.179 It requires the debtor to compute the total of amounts listed for certain types of debts that are often nondischargeable.