I think we really need our services to be accessible so that we have a high retention rate. This is true not only for early childhood services, but for all areas. You have to catch children at the early childhood stage, if I may put it that way. You really have to take charge of the children at that stage. If they enter a system where there is no French, it is too late. We need to welcome them from infancy to increase the retention.
I have no statistics to give you and I have not done any calculations, but in my experience, the younger the children are when we take them in, the likelier they are to remain in the francophonie.