Presence of caries/Income | Treated | Moderate | Absent | Total |
<50,000 [50,000 to 100,000[ [100,000 to 150,000[ [150,000 to 200,000[ [200,000 to 300,000[ ≥300,000 | 4 14 3 3 1 0 | 7 21 4 2 0 2 | 5 6 2 1 1 1 | 16 (20.77%) 41 (53.25%) 9 (11.69%) 6 (7.79%) 2 (2.6%) 3 (3.9%) |