Table 5.

Multiple Comparison Analysis (post-hoc-Tukey HSD of Education Level).

(I) Education level	(J) Education level	Mean Difference (I-J)	Std. Error	Sig.	95% Confidence
					Lower Bound	Upper Bound
Bachelor's degree	Diploma	0.12*	0.041	0.006	0.029	0.224
	Postgraduate	0.03	0.026	0.455	−0.030	0.093

^*The mean difference is significant at level ≤ 0.05.