Table 4.

Correlation analysis

	P.C	PRO	INT	ENT	C.T	E.T	ENJ	CON	IMP
P.C	0.740
PRO	0.372	0.717
INT	0.338	0.276	0.709
ENT	0.421	0.454	0.482	0.753
C.T	0.377	0.402	0.407	0.463	0.709
E.T	0.342	0.232	0.508	0.428	0.363	0.744
ENJ	0.367	0.326	0.395	0.493	0.343	0.495	0.753
CON	0.310	0.230	0.390	0.314	0.449	0.434	0.544	0.83
IMP	0.259	0.201	0.309	0.223	0.346	0.241	0.264	0.398	0.718