Figure 1From: Knowledge about childhood autism and opinion among healthcare workers on availability of facilities and law caring for the needs and rights of children with childhood autism and other developmental disorders in Nigeria Histogram and Normal Distribution Curve of Health Care Workers' Scores on KCAHW Questionnaire. KSCORE – Scores on KCAHW Questionnaire. Frequency is plotted on the Y-Axis, while KCAHW Questionnaire scores are plotted on X-Axis.Back to article page