Table 2. Distribution of polio cases; mean age (on disease onset) with vaccination and number of doses.

No. of doses/age in months	Partially vaccinated (n = 31)					Unvaccinated (n = 32)	Completely vaccinated (n = 60)
	1st dose	2nd dose	3rd dose	More than 3 doses	Total no. of cases received vaccination	No. of cases received Zero doses	No. of cases received all doses
01–12 months	02	02	06	00	10	21	20
13–24 months	02	01	08	00	11	10	15
24–36 months	02	01	02	01	06	0	15
37–48 months	02	01	01	00	04	01	10
Total	31					32	60