Table 1.

Fit Indices for the Estimated Growth Mixture Models

Number of classes	Log likelihood	Akaike information criterion (AIC)	Bayesian information criterion (BIC)	Sample-size-adjusted Bayesian information criterion (BICSSA)
1	−5,104.52	10,225.65	10,256.87	10,231.49
2	−4,833.80	9,691.60	9,738.43	9,700.36
3	−4,749.40	9,530.81	9,593.25	9,542.49
4	−4,687.64	9,415.28	9,493.33	9,429.88
5	−4,653.92	9,355.84	9,449.50	9,373.36
6	−4,625.35	9,306.70	9,415.97	9,327.14
7	−4,601.09	9,266.19	9,391.07	9,289.55
8	−4,595.31	9,262.62	9,403.12	9,288.90
9	−4,563.08	9,206.16	9,362.27	9,235.36
10	−4,571.58	9,231.16	9,402.87	9,263.28

Note: N = 366.