Fig. 3From: Determinants of out-of-pocket health expenditure on children: an analysis of the 2004 Pelotas Birth CohortPercentage of families with no expenditure (0 %) a, expenditure 5 % or more b, 10 % or more c, and 15 % or more d on health care for their children. The 2004 Pelotas Birth Cohort. Pelotas, Brazil (N = 2436)Back to article page