Groups | Log-likelihood | Pct. Cert. | AIC | BIC | Chi-Square |
2 | −7,129.87 | 30.35 | 14,293.74 | 14,408.62 | 6,212.31 |
3 | −6,967.91 | 31.93 | 13,987.82 | 14,163.52 | 6,536.23 |
4 | −6,861.33 | 32.97 | 13,792.65 | 14,029.17 | 6,749.40 |
5 | −6,769.25 | 33.87 | 13,626.51 | 13,923.85 | 6,933.54 |