(a) Single-Piece Letters/Postcards, Bulk Letters/Postcards, Flats, and Parcels. For each of the Single-Piece Letters/Postcards, Bulk Letters/Postcards, Flats, and Parcels products within the First-Class Mail class, report the:

(1) On-time service performance (as a percentage rounded to one decimal place), disaggregated by mail subject to the overnight, 2-day, and 3/4/5-day service standards, provided at the District, Postal Administrative Area, and National levels; and

(2) 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 mail subject to the overnight, 2-day, and 3/4/5-day service standards, provided at the District, Postal Administrative Area, and National levels.

(b) Outbound Single-Piece First-Class Mail International and Inbound Single-Piece First-Class Mail International. For each of the Outbound Single-Piece First-Class Mail International and Inbound Single-Piece First-Class Mail International products within the First-Class Mail class, report the:

(1) On-time service performance (as a percentage rounded to one decimal place), provided at the Postal Administrative Area and National levels; and

(2) 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, provided at the Postal Administrative Area and National levels.