Table 2.

Model fit indices values.

Index	Values for the model of each age group
	Non-weighted				Weighted
	5-14 years	15-24 years	25+ years	5-14 years		15-24 years	25+ years
Robust comparative fit index (RCFI)	0.964	0.927	0.920	0.966		0.971	0.958
Robust Tucker–Lewis index (RTLI)	0.889	0.813	0.806	0.908		0.919	0.884
Robust root-mean-square error of approximation (RRMSEA)	0.029	0.036	0.035	0.027		0.024	0.028
Robust standardized root-mean-square residual (RSRMR)	0.020	0.027	0.029	0.031		0.020	0.028