Table 1.

Demographic statistics of parents (n=73).

Parameter	Average	Median	Mode	SD	Min	Max	IQRa
Age (N=73)	40.51	40	39	7.15	22	55	9.5 (35.5-45)
Years of education (N=72b)	15.74	15.5	15	2.40	12	25	2 (15-17)
Number of children (N=73)	2.49	3	3	0.97	1	6	1 (2-3)

^aIQR: interquartile range.

^bThese data were missing in 1 questionnaire.