Table 8. Model Fit Statistics.
| L2 | BIC(L2) | Npar | P(L2) | |
| 5 classes | 146560.858 | 133330.136 | 402 | <.0001 |
| 6 classes | 145443.384 | 132695.443 | 465 | <.0001 |
| 7 classes | 144595.960 | 132330.799 | 528 | <.0001 |
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