Table 3.

Fruit juice expenditure by household characteristics.

	Mean expenditure (2011 ZAR)		Prevalence of non-zero expenditure		Mean of non-zero expenditures (2011 ZAR)
	Mean	95% CI	Mean	95% CI	Mean	95% CI
Income quintile
1	4.44	[3.69, 5.19]	0.12	[0.1, 0.14]	35.63	[32.02, 39.24]
2	5.11	[4.31, 5.91]	0.14	[0.12, 0.16]	37.28	[33.22, 41.34]
3	8.23	[6.99, 9.47]	0.19	[0.17, 0.21]	42.22	[37.49, 46.95]
4	12.13	[10.95, 13.31]	0.24	[0.22, 0.26]	49.74	[46.4, 53.08]
5	31.68	[29.36, 34]	0.42	[0.4, 0.44]	75.66	[71.59, 79.73]
Population group of household head
Black	9.5	[8.85, 10.15]	0.2	[0.19, 0.21]	48.07	[45.79, 50.35]
Colored	17.87	[15.47, 20.27]	0.28	[0.26, 0.3]	63.7	[56.55, 70.85]
Indian	16.82	[12.61, 21.03]	0.27	[0.22, 0.32]	61.49	[50.26, 72.72]
White	30.54	[27.52, 33.56]	0.41	[0.38, 0.44]	74.34	[69.06, 79.62]
Gender of household head
Male	16.17	[15.09, 17.25]	0.26	[0.25, 0.27]	63.35	[60.27, 66.43]
Female	10.99	[10.07, 11.91]	0.23	[0.22, 0.24]	47.52	[44.85, 50.19]
Household size
1–3	13.1	[12.17, 14.03]	0.24	[0.23, 0.25]	54.39	[51.85, 56.93]
4–6	17.51	[15.95, 19.07]	0.26	[0.24, 0.28]	66.24	[61.72, 70.76]
7–9	10.4	[8.16, 12.64]	0.22	[0.19, 0.25]	47.01	[38.95, 55.07]
10 +	8.91	[5.41, 12.41]	0.2	[0.14, 0.26]	44.55	[36.5, 52.6]

Notes: IES 2010/2011. N = 13,364 (limited to urban residents only).