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Number of children aged 0–6 years diagnosed with specific disorders for the first time in a typical month (2021 data).
| Number of children aged 0–6 years diagnosed in a typical month | Refractive error that would benefit from correction (%) | Strabismus (%) | Anisometropic amblyopia (%) |
|---|---|---|---|
| 0 | 28.8 | 47.5 | 45.6 |
| 1 | 22.2 | 37.7 | 36.7 |
| 2 | 15.7 | 5.9 | 7.2 |
| 3 | 8.5 | 3.4 | 5.9 |
| 4 | 9.3 | 0.4 | 0.8 |
| ≥5 | 12.7 | 1.7 | 0.8 |
| No response | 3.0 | 3.4 | 3.0 |
