Usability Design of Human-Machine Interaction Interface of Child Companion Robot in Wireless Network

Table 3

Questionnaire data analysis.

Attributes		Number of people	Percentage
Age	0–2 years old	25	31.6
	3–6 years old	35	44.3
	7–12 years old	19	24.1
Gender	Boy	36	45.6
	Girl	43	54.4
Family status	A parent with a child	27	34.1
	Grandparents taking care of children	50	63.4
	Babysitter taking care of children	2	2.5