Model

LL

BIC(LL)

AIC(LL)

AIC3(LL)

CAIC(LL)

N. par


1–class

− 12,093

24,235

24,201

24,208

24,242

7

2–class

− 10,697

21,497

21,424

21,439

21,512

15

3–class

− 9866

19,891

19,778

19,801

19,914

23

4–class

− 9474

19,162

19,009

19,040

19,193

31

5–class

− 9236

18,742

18,551

18,590

18,781

39

6–class

− 9099

18,523

18,293

18,340

18,570

47

7–class

− 8990

18,361

18,091

18,146

18,416

55

 Note: LL log likelihood, BIC Bayesian information criterion, AIC Akaike information criterion, AIC3 Akaike information criterion 3, CAIC consistent Akaike information criterion, N. Par number of parameters