Table 2.

Barriers to the intent to have a second child among women without an intent for a second child

Factor*	Total		2016		2017
	n	%	n	%	n	%
Economic barrier	3466	47.7	1138	48.8	2328	47.2
Childrearing barrier	1246	17.1	436	18.7	810	16.4
Health barrier	1131	15.6	337	14.5	794	16.1
Educational barrier	1029	14.2	326	14.0	703	14.2
Other	394	5.4	94	4.0	300	6.1

*χ² test, p<0.001.