Model		Unstandardized Coefficients		Standardized Coefficients	t	Sig.
Model		B	Std. Error	Beta	t	Sig.
1	(Constant)	42.384	1.798		23.574	0.000
1	Language Planning	0.589	0.070	0.394	8.376	0.000*
2	(Constant)	46.314	2.320		19.965	0.000
	Language Planning	0.583	0.070	0.390	8.359	0.000
	Age	−1.323	0.499	−0.124	−2.651	0.008*
3	(Constant)	45.965	2.418		19.009	0.000
	Language Planning	0.581	0.070	0.388	8.291	0.000
	Age	−1.325	0.500	−0.124	−2.652	0.008
	Domain of Language use	0.142	0.274	0.024	0.518	0.605**
4	(Constant)	47.493	2.687		17.675	0.000
	Language Planning	0.573	0.070	0.383	8.161	0.000
	Age	−1.256	0.502	−0.117	−2.501	0.013
	Domain of Language use	0.142	0.274	0.024	0.519	0.604
	Location	−1.006	0.774	−0.061	−1.299	0.195**