Hierarchizing the Product Characteristics of Industrial Plain Sewing Machine for Making Best Purchase Decision

Table 13

Frequency of all attributes’ user satisfaction level.

Attributes	Frequency of user identified satisfaction level
	M	O	A	I	R	Q
Wiper facility	14	38	22	2	21	1
Under thread trimmer facility	51	19	23	4	16	0
Folder attachment	30	33	39	11	4	0
Automatic needle feed	18	9	31	12	24	3
Programmable	7	36	19	29	36	0
Knee lever facility	23	44	35	6	13	2
Button powering system	48	13	36	34	2	0
Measuring scale along with the table	23	28	26	9	19	0
Convenient drawer for storing sewing accessories	4	12	37	24	18	0

The higher the frequency in a category is, the more likely the attributes will meet that user satisfaction level.