Table 1.

Family size and employment status

		Month 10	Month 16	Month 24	Month 36	Month 48
		January 2012	July 2012	March 2013	March 2014	March 2015
n		677	384	351	250	193
Age		31.8 ± 4.9	33.0 ± 4.7	34.0 ± 4.5	34.5 ± 5.0	36.4 ± 4.6
Number of children (%)	1	168 (24.8 %)	―	129 (36.8 %)	―	38 (19.7 %)
	≧2	496 (73.3 %)		222 (63.2 %)		155 (80.3 %)
	Unknown	13 (1.9 %)		0		0
Work (%)	Employed	375 (55.4 %)	―	176 (50.1 %)	128 (51.2 %)	110 (57.0 %)
	Unemployed	302 (44.6 %)		170 (48.4 %)	119 (47.6 %)	83 (43.0 %)
	Unknown	0		5 (1.4 %)	3 (1.2 %)	0