| Mean score | Std. Error | |
| Native born students | 537.5 | 1.75 |
| First generation students | 539.5 | 3.73 |
| Immigrant born students | 515.6 | 5.33 |
| Native students speaking test language at home | 539.3 | 1.80 |
| Native students speaking other language at home | 496.6 | 6.31 |
| First generation students speaking test language at home | 549.1 | 4.13 |
| First generation students speaking other language at home | 522.4 | 6.51 |
| Immigrant born students speaking test language at home | 539.0 | 7.12 |
| Immigrant born students speaking other language at home | 503.5 | 6.29 |
| Immigrant born students residing in Canada for less than 5 years | 489.9 | 8.17 |
| Immigrant born students residing in Canada for 5 years or more | 529.2 | 5.76 |
| Immigrant born students with short residency speaking test language at home | 522.4 | 16.09 |
| Immigrant born students with short residency speaking other language at home | 478.3 | 9.51 |
| Immigrant born students with long residency speaking test language at home | 545.8 | 8.11 |
| Immigrant born students with long residency speaking other language at home | 521.4 | 6.73 |
| Native born boys | 521.0 | 2.04 |
| Native born girls | 554.3 | 1.91 |
| First generation boys | 521.7 | 5.29 |
| First generation girls | 555.2 | 4.42 |
| Immigrant born boys | 499.7 | 5.75 |
| Immigrant born girls | 531.2 | 6.67 |