Definition: Passenger-kilometre offered
A passenger-kilometre is offered when one unit of passenger capacity is sailed one kilometre.
Note: Passenger-kilometres offered are equal to the sum of the products obtained by multiplying the authorised passenger capacity of the vessel and the port-to-port distance for all journeys.
The passenger carrying capacity will be the stated capacity recorded in the register of the classification society.
Glossary For Transport Statistics, Eurostat, ECMT, UN/ECE, Third edition