| Index | c2/df | GFI | NFI | IFI | CFI | RFI | RMSEA |
| Model value | 1.845 | 0.901 | 0.911 | 0.974 | 0.932 | 0.905 | 0.078 |
| Reference value | <3.000 | >0.900 | >0.900 | >0.900 | >0.900 | >0.900 | <0.080 |