Table 2. Regression analysis results of the nine regions.

	R	R Square	Adjusted R Square	Unstandardized Coefficients		Standardized Coefficients Beta	t	Sig.
				Constant	B
UZ1	0.581	0.338	0.336	−0.247	−0.259	−0.581	−15.593	0.000
UZ2	0.463	0.214	0.213	−0.220	−0.120	−0.463	−11.405	0.000
UZ3	0.592	0.351	0.349	0.095	−0.268	−0.592	−16.051	0.000
MZ1	0.575	0.331	0.329	−0.067	−0.192	−0.575	−15.345	0.000
MZ2	0.261	0.068	0.066	0.080	−0.020	−0.261	−5.904	0.000
MZ3	0.545	0.297	0.295	0.226	−0.21	−0.545	−14.190	0.000
LZ1	0.546	0.299	0.297	0.038	−0.211	−0.546	−14.249	0.000
LZ2	0.241	0.058	0.056	−0.112	−0.041	−0.241	−5.425	0.000
LZ3	0.505	0.255	0.253	−0.166	−0.186	−0.505	−12.778	0.000