Table 1.

Sample demographics and job-related information.

Variable	n	%
Marital status
Single	34	18.9
Married	146	81.1
No. of children
<3	167	92.8
>3	13	7.2
Education
Bachelor	101	56.1
Master	77	42.8
PhD	2	1.1
Employment
Open-ended	56	31.1
Fixed term	89	47.2
Contract worker (staff leasing)	39	21.7