I don't have that data to hand, but I could say that Air Canada transports many more passengers, since we have bigger planes. Since we have a much higher level of activity, the number of complaints we receive in absolute numbers may be higher. Consider, for instance, that an Air Canada plane may hold up to 450 passengers, whereas the largest Jazz airplanes can only carry 50.
On March 23rd, 2017. See this statement in context.