Table 2.

Goodness-of-fit statistics for one- to six-class models (N = 803).

Model	LL	SA-BIC	BIC	AIC	BLRt p	Entropy R2	Smallest class size
One-class	−18,244.05	36,614.55	36,728.87	36,560.09
Two-class	−15,161.71	30,579.85	30,811.67	30,469.42	<.001	.95	306
Three-class	−13,881.28	28,148.96	28,498.27	27,982.55	<.001	.94	229
Four-class	−13,374.07	27,264.53	27,731.33	27,042.15	.002	.94	114
Five-class	−13,013.21	26,672.78	27,257.08	26,394.42	.036	.93	108
Six-class	−12,689.33	26,154.99	26,856.79	25,820.66	.068	.94	79

LL, log-likelihood; SA-BIC, sample-size adjusted Bayesian information criterion; BIC, Bayesian information criterion; AIC, Akaike information criterion; BLRt, bootstrap likelihood ratio test.