Table 2. Frequency of demographic characteristics.

Variables	Frequency (%)
	1	2	3	4 (and more)
Number of child(ren)	35 (20.7)	75 (44.4)	39 (23.1)	20 (11.9)
Change of income *	10 (5.9)	77 (45.6)	82 (48.5)
Change of expense *	23 (13.6)	51 (30.2)	95 (56.2)
Work status **	84 (49.7)	43 (25.4)	42 (24.9)
(1) Employee	74 (88.1)	9 (10.7)		1 (1.2)
(2) Entrepreneur	10 (23.3)	13 (30.2)	15 (34.9)	5 (11.6)
(3) Housewife/husband	26 (61.9)	10 (23.8)	6 (14.3)

^*Higher score indicating higher impact.

^**1=employee; 2=entrepreneur; 3=housewife/husband.