TABLE 1.

Demographic characteristics of the participants.

Attributes		Frequency	(%)	Attributes		Frequency	(%)
Gender	Male	465	87.9	Tenure in team (months)	Under 6	87	16.4
	Female	64	12.1		6∼12	80	15.1
Age	Under 30	120	22.7		13∼24	94	17.8
	30∼35	142	26.8		25∼36	59	11.2
	35∼40	133	25.1		Above 37	209	39.5
	40∼50	132	25.0	Team function	Admin	55	10.4
	Above 50	2	0.4		Sales	236	44.6
Tenure in company (years)	Under 3	222	42.0		Service	238	45.0
	3∼5	132	25.0	Team size	5	149	28.2
	5∼10	121	22.9		5∼7	253	47.8
	10∼15	41	7.8		8∼10	80	15.1
	Above 15	13	2.5		11∼14	22	4.2
Title	Staff	207	39.1		Above 15	25	4.7
	AM	126	23.8	Education	High school	109	20.6
	MGR	96	18.1		Associate degree	200	37.8
	AGM	73	13.8		Bachelor’s degree	206	38.9
	Above GM	27	5.1		Master’s degree	11	2.1
Total		529	100.0		Doctor’s degree	3	0.6
No. of members (mean)		4.5			Member’s age (mean)	31