Table 1.
Demographics of enrolled patients.
| Category | 2012 No. (%) |
2013 No. (%) |
2014 No. (%) |
2015 No. (%) |
2016 No. (%) |
2017 No. (%) |
Total No. (%) |
|---|---|---|---|---|---|---|---|
| Sex | |||||||
| Male | 0 | 0 | 0 | 2759 (46.3) | 3312 (58.4) | 8246 (55.1) | 14,317 (42.9) |
| Female | 0 | 0 | 0 | 2083 (35) | 2356 (41.6) | 6706 (44.9) | 11,145 (33.3) |
| Missing data | 1846 (100) | 2081 (100) | 2901 (100) | 1111 (18.7) | 2 (0.03) | 1 (0.01) | 7942 (23.8) |
| Total | 1846 (100) | 2081 (100) | 2901 (100) | 5953 (100) | 5670 (100) | 14,953 (100) | 33,404 (100) |
| Age groups | |||||||
| <1 year | 962 (52.1) | 847 (40.7) | 1384 (47.7) | 2011 (33.8) | 2916 (51.4) | 5777 (38.6) | 13,897 (41.6) |
| 1–4 years | 583 (31.6) | 789 (37.9) | 891 (30.7) | 2523 (42.4) | 1574 (27.8) | 6409 (42.9) | 12,767 (38.2) |
| 5–9 years | 210 (11.4) | 290 (13.9) | 374 (12.9) | 1003 (16.8) | 741 (13.1) | 1991 (13.3) | 4609 (13.8) |
| 10–14 years | 91 (4.9) | 155 (7.4) | 252 (8.7) | 416 (7) | 439 (7.7) | 776 (5.2) | 2129 (6.4) |
| Total | 1846 (100) | 2081 (100) | 2901 (100) | 5953 (100) | 5670 (100) | 14,953 (100) | 33,404 (100) |