Table 3. The prevalence in the use of dental floss, interdental cleaning brush, brush tongue cleaning, and mouthwash.

	Frequency ( N )	Percentage (%)	Cumulative percentage (%)	Frequency ( N )	Percentage (%)	Cumulative percentage (%)	Frequency ( N )	Percentage (%)	Cumulative percentage (%)	Frequency ( N )	Percentage (%)	Cumulative percentage (%)
	Frequency in using dental floss			Frequency in using interdental cleaning brush			Frequency in using brush tongue cleaner			Frequency in using mouthwash
Everyday	17	14.2	14.2	4	3.3	3.3	6	5.0	5.0	6	5.0	5.0
Often	32	26.7	40.8	12	10.0	13.3	10	8.3	13.3	22	18.3	23.3
Sometimes	32	26.7	67.5	27	22.5	35.8	18	15.0	28.3	45	37.5	60.8
Almost never/never	39	32.5	100.0	77	64.2	100.0	86	71.7	100.0	47	39.2	100.0
Total	120	100.0		120	100.0		120	100.0		120	100.0