Variable	Min	Max	M	SD	Category	Total	Percentage (%)
gender	1	2	1.48	0.50	Male	158	51.8
gender	1	2	1.48	0.50	female	147	48.2
Age	1	5	2.31	1.127	<30	81	26.6
					30 - 39	112	36.7
					40 - 49	61	20
					50 - 59	37	12.1
					>60	14	4.6
Education	1	4	2.08	0.948	BTS & high school	98	32.1
					Bachelor	114	37.4
					Master	65	21.3
					Doctorate	28	9.2
Position	1	2	1.69	0.465	Management	96	31.5
Position	1	2	1.69	0.465	Non-management	209	68.5
Job tenure	1	4	2.58	0.925	<1	32	10.5
					1 - 3	124	40.7
					3 - 6	88	28.9
					>6	61	20