Dosage of Tramadol women men Total Count % Count % Count % Less of 1000 88 40 342 42.6 430 42 1000-2000 49 22.3 134 16.7 183 17.9 2000-3000 33 15 101 12.6 134 13.1 3000-4000 8 3.6 59 7.4 67 6.6 4000-5000 5 2.3 35 4.3 40 3.9 More 6 2.7 37 4.6 43 4.2 Missing* 31 14.1 95 11.8 126 12.3 Total 220 100 803 100 1023 100 * Dosage of tramadol for 126 of cases not reported.

Table 1: Distribution of poisoning cases according to dosage of tramadol.