service capacity & its actual reception
I added to Bus trip use case, observation of passenger trips: https://github.com/valueflows/valueflows/blob/master/use-cases/bus-trip.md#passanger-trips
We can use it to analyse difference between capacity of service and the actual reception. In the table I put for each segment on the route the % of max capacity that actually found recipient. We can also see how the output service of that transportation process, one can decompose into smaller outputs per each passenger and some unused output that no one can receive any more.