Amphibious kansen and troop capacity

Would an amphibious kansen's capacity reflect troops alone or troops and the original crew combined?

No established capacity is supplied; Dragon leaves the number open and another response makes it dependent on the plot.

The question assumes Manjuu marines aboard an amphibious ship character. Dragon does not identify a canonical numerical answer. No conversion rule between historical complement and fictional carrying capacity is established. A second response makes the number dependent on what the plot requires.