Estimated composite distribution (first-attempt candidates)
| Proficiency band | Composite % | % of candidates |
|---|---|---|
| Developmental | 0 – 40.7 | ~8% |
| Basic | 41.3 – 58.0 | ~28% |
| Proficient | 58.7 – 77.3 | ~37% |
| Advanced | 78.0 – 90.0 | ~22% |
| Exemplary | 90.7 – 100 | ~5% |
Estimates compiled from ATI score-distribution reporting and TEASAcademy member data (2025–2026). Actual cohort distributions vary by quarter.