Table 15: The analysis of fit degree of the model.

Fit indexAbsolute fit index⁢Relative fit index⁢Information index
GFIRMRRMSEANFINNFICFIPNFIPGFI

Standard of measurement>0.9<0.08<0.05>0.95>0.95>0.95>0.5>0.5
The model2.330.910.0740.0540.9340.9610.920.620.49
ResultsIdealSlightly idealSlightly idealIdealSlightly idealIdealSlightly idealIdealSlightly ideal