Figure 3. Concentration curves showing inequalities in skilled birth attendance (SBA) by economic status of population across states, India, 1992–2006.

A [INDIA]. B [UTTAR PRADESH]. C [MAHARASHTRA]. D [TAMILNADU]. X axis = Cumulative proportion of births ranked by wealth status. Y axis = Cumulative proportion of births with prenatal care (PNC). Red square = Concentration curve for 1992–93. Pink triangle = Concentration curve for 1998–99. Green cross = Concentration curve for 2005–06.