DRI_4 - Percentage of Canadians who participate in the income tax system, Tax Year (TY) , 2022TY Numerator ,"30,900,803" Denominator ,"32,812,977" DRI ,94% , Notes:, 1. Source: NPS, "2. Includes data processed as of June 30, 2024.", 3. The data was extracted based on the methodology used in 2021 and 2022., 4. The numerator is subject to change as more late filers submit their T1 returns for tax year 2022., 5. Denominator: Population estimates of Canadians aged 15 and over., Data source(denominator): Statcan Table: 17-10-0005-01 Population estimates, https://www150.statcan.gc.ca/t1/tbl1/en/tv.action?pid=1710000501,