Table A4.

Weibull distribution parameters for hand- and object-mouthing frequencies.

Item Mouthed/Location		Age Group
		3–6 Month		6–12 Month		12–18 Month
		Shape	Scale	Shape	Scale	Shape	Scale
Hand	Inside	0.79	41.08	0.57	32.92	0.31	21.05
	Outside	1.29	43.73	0.66	30.52	0.83	29.22
Object	Inside	0.37	24.12	0.6	27.62	0.41	14.44
	Outside	1.67	26.06	0.65	26.5	0.76	16.62