Figure 2. Dropout rates for measles, mumps and rubella (MMR), meningococcal serogroup C (MENC), pneumococcal conjugate (PCV10), DTP-Hib-HepB, rotavirus (RV1) and inactivated poliovirus 1, 2 and 3 (IPV) vaccine schedules, according to data from the Vaccination Coverage Survey (ICV 2020) and from the National Immunization Program Information System (SI-PNI) among children born in 2017 and 2018 in the municipalities of São Paulo and Campinas.