Table 4. The respondents general information

Division	Item	Frequency (person)	Percentage (%)	Division	Item	Frequency (person)	Percentage (%)
Sex	Male	77	65.3	Work	University	1	0.8
	Female	41	34.7		Public institution	1	0.8
	Total	118	100.0
					Design office/engineering	72	61.0
Age	20s	25	21.2
					Institute	1	0.8
	30s	61	51.7
					Private company	40	33.9
	40s	26	22.0
	More than 50s	6	5.1		Etc	3	2.5
	Total	118	100.0		Total	118	100.0
Major	Design	78	66.1	Period	For more than a year, less than 5 years	22	18.6
	Construction	23	19.5		For more than 5 years less than 10 years	54	45.8
					For more than 10 years less than 15 years	22	18.6
	Facility making	12	10.2
					For more than 15 years less than 20 years	10	8.5
	Etc	5	4.2
					For more than 20years	10	8.5
	Total	118	100.0		Total	118	100.0