| wdt_ID | Grade | Interpretation |
|---|---|---|
| 1 | A+ | 94%–100% |
| 2 | A | We are succeeding with a large majority of children and youth (87%–93%) |
| 3 | A- | 80%–86% |
| 4 | B+ | 74%–79% |
| 5 | B | We are succeeding with well over half of children and youth (67%–73%) |
| 6 | B- | 60%–66% |
| 7 | C+ | 54%–59% |
| 8 | C | We are succeeding with about half of children and youth (47%–53%) |
| 9 | C- | 40%–46% |
| 10 | D+ | 34%–39% |