Madam Chair, we have recently built a new system called iCARE, immigrant contribution agreement reporting environment, that enables us to track on a per service, per immigrant, or per client basis how much we're spending on particular services. It's in the process of getting up and running now. It will allow us to track across different service provider organizations, too, in terms of how different services or the costs of different services relate from one area of the country or from one service provider organization to another. We certainly look carefully at those costs and how those are measured.
The other question is around how we track outcomes or improvements over one, two, three, and future years. We are blessed with good data in this department from the immigrant tax-filer database. We're able to track outcomes of immigrants over time. We're able to couple that a bit in a disaggregated way with those who've received services and those who haven't received services. It's not perfect, but it does give us a good approximation of where services have been effective and what the bump is between those who've received language training, for instance, and those who haven't received language training.
Ryhan, do you remember how much better people do if they've received services as opposed to if they haven't received services?