Table 3.

Percentage of SS choices between groups in different ΔAmount.

ΔAmount		High users		Medium users		Low users		Difference
		M	SD	M	SD	M	SD	F	Significance	${\mathrm{\eta }}_{\mathrm{p}}^{\mathrm{2}}$	Power
Gain	≤20 yuan	0.84	0.21	0.87	0.21	0.74	0.28	3.60	0.030	0.056	0.657
	≥21 yuan and ≤59 yuan	0.60	0.27	0.66	0.21	0.44	0.31	7.26	0.001	0.106	0.931
	≥60 yuan	0.18	0.16	0.25	0.16	0.14	0.16	4.95	0.009	0.075	0.801
Loss	≤20 yuan	0.49	0.35	0.62	0.35	0.73	0.35	5.10	0.007	0.077	0.813
	≥21 yuan and ≤59 yuan	0.74	0.28	0.75	0.28	0.84	0.26	1.58	0.211	0.025	0.329
	≥60 yuan	0.93	0.11	0.92	0.16	0.96	0.09	1.08	0.343	0.017	0.236