I think your question is this: Is there a ranking in terms of the shortages for the particular modes? While Jean is absolutely correct that we have a very significant shortage of truck drivers, each mode serves a specific purpose, and each mode has identified labour shortages as being critical. I wouldn't necessarily rank one over the other. I'd say they're all very significant. They're all critical and necessary to be filled.
On November 2nd, 2022. See this statement in context.