TABLE 2.

Goodness-of-fit statistics for 1–4 class solutions.

Model tested	Log likelihood	BIC	SS-BIC	AIC	Entropy	LMR-LRT p value
Class1	–811.090	1659.056	1636.881	1636.181
Class2	–647.260	1373.537	1326.020	1324.519	0.919	< 0.001***
Class3	–627.767	1376.694	1303.835	1301.533	0.875	0.021*
Class4	–618.662	1400.628	1302.426	1299.324	0.903	0.164

AIC, Akaike Information Criterion; BIC, Bayesian Information Criterion; SS-BIC, Sample Size Adjusted BIC; LMR-LRT, Vuong-Lo-Mendell-Rubin Likelihood Ratio Test. *p < 0.05; *** p < 0.001.