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. 2015 Feb 1;9(2):ZC21–ZC24. doi: 10.7860/JCDR/2015/11705.5555

[Table/Fig-1]:

Frequency distribution by Demographic variables

Demographic Variables Private CBCT Centre n (%) Institutional CBCT Centre n (%) Total n (%)
Gender Male 329 (56.4) 122 (57.5) 451 (56.7)
Female 254 (43.6) 90 (42.5) 344 (43.3)
Total 583 (100) 212 (100) 795 (100)
Age group 1-10 11 (1.9) 7 (3.3) 18 (2.3)
11-20 90 (15.4) 28 (13.2) 118 (14.8)
21-30 129 (22.1) 62 (29.2) 191 (24.0)
31-40 117 (20.1) 40 (18.9) 157 (19.7)
41-50 109 (18.7) 29 (13.7) 138 (17.4)
51-60 67 (11.5) 28 (13.2) 95 (11.9)
61-70 51 (8.7) 16 (7.5) 67 (8.4)
71-80 9 (1.5) 2 (1.0) 11 (1.4)
Total 583 (100) 212 (100) 795 (100)