39 CFR §3055.60

1. (a)For each product within the Package Services class, report the-on-time service performance (as a percentage rounded to one decimal place), disaggregated by the Destination Entry and End-to-End entry mail, provided at the District, Postal Administrative Area, and National levels.
2. (b)For each product within the Package Services class, report the service variance (as a percentage rounded to one decimal place) for mail delivered within +1 day, +2 days, and +3 days of its applicable service standard, disaggregated by the Destination Entry and End-to-End entry mail, provided at the District, Postal Administrative Area, and National levels.