Table 3.

Original residence of the families of children with autism.

Region of Residence	Frequency	Percent	Cumulative Frequency	Cumulative Percent
Riyadh Region	59	36.2	59	36.2
Qassim Region	4	2.5	63	38.7
Hail Region	3	1.8	66	40.5
Makkah Region	48	29.5	114	70
Madinah Region	5	3.1	119	73.1
Tabuk Region	2	1.2	121	74.3
Jawf Region	2	1.2	123	75.5
Asir Region	7	4.3	130	79.8
Jizan Region	3	1.8	133	81.6
Najran Region	4	2.4	137	84
Eastern Province Region	26	16	163	100