Thank you very much, Mr. Purves.
I think members also have the Library of Parliament research paper that also explains it out in another way and in another chart, but equals the same thing.
I believe you're speaking on behalf of Canada Revenue Agency and the Department of Employment and Social Development as well, and those folks are here for questions.
We'll turn then to the office of the chief actuary, Mr. Montambeault.
The floor is yours.