Table 4.

Rates of youth SLT use by level of perceived relative harm: Unweighted ns and weighted %s.

	Direct Measure of SLT Perceived Relative Harm
	Less Harmful than Cigarettes	Equally Harmful as Cigarettes	More Harmful than Cigarettes	Don’t Know
Past 30-Day Use	79 (7.2)	101 (1.9)	21 (0.8)	0 (0)
Non-Past-30-Day Use	63 (5.2)	248 (4.5)	100 (3.8)	9 (0.9)
Never Use	1015 (87.6)	4985 (93.6)	2629 (95.4)	734 (99.1)
	Indirect Measure of SLT Perceived Relative Harm
	Less Harmful than Cigarettes	Equally Harmful as Cigarettes	More Harmful than Cigarettes	Don’t Know
Past 30-Day Use	121 (4.3)	63 (1.0)	14 (2.9)	1 (0.8)
Non-Past-30-Day Use	144 (4.9)	237 (3.7)	37 (5.9)	1 (0.8)
Never Use	2703 (90.8)	5983 (95.3)	529 (91.3)	147 (98.5)

Note: For each cross-tabulation, participants lacking data on either variable were excluded (n = 3667 and n = 3671 for analyses of the direct and indirect measures, respectively). Most of these participants lacked data because they reported never seeing or hearing of SLT.