Fig. 4From: Age-appropriate vaccination coverage and its determinants in children aged 12–36 months in Nepal: a national and subnational assessmentAge-appropriate coverage of Oral polio vaccines doses 1–3 at regional level in Nepal, 2016. A. Oral polio vaccine 1st dose (OPV1). B. Oral polio vaccine 2nd dose (OPV2). C. Oral polio vaccine 3rd dose (OPV3). Note: 1,2,3,4,5,6 and 7 are the respective provinces in NepalBack to article page