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Table 2 Immunization coverage at 12 months of age among children aged 12–23 months by year of visit

From: Fully immunized child: coverage, timing and sequencing of routine immunization in an urban poor settlement in Nairobi, Kenya

  Year of visit  
  2008 2009 2010 2011 2012 2013 2014 2008–2014
  % (#) % (#) % (#) % (#) % (#) % (#) % (#) % (#)
BCG 98.4 (906) 97.7 (296) 96.9 (400) 96.8 (584) 96.3 (906) 96.6 (425) 97.4 (188) 97.1 (3705)
OPV 0 77.0 (709) 83.8 (254) 83.5 (345) 81.1 (489) 84.6 (796) 81.4 (358) 25.9 (050) 78.7 (3001)
OPV 1 99.3 (915) 99.0 (300) 100 (413) 98.3 (593) 99.0 (932) 99.5 (438) 96.9 (187) 99.1 (3778)
OPV 2 97.4 (897) 97.0 (294) 97.1 (401) 95.0 (573) 96.5 (908) 96.8 (426) 95.9 (185) 96.6 (3684)
OPV 3 82.5 (760) 86.1 (261) 87.9 (363) 84.1 (507) 88.1 (829) 88.4 (389) 84.5 (163) 85.8 (3272)
Penta 1 99.3 (915) 98.7 (299) 100 (413) 98.7 (595) 99.0 (932) 99.3 (437) 96.4 (186) 99.0 (3777)
Penta 2 97.1 (894) 96.7 (293) 97.6 (403) 96.5 (582) 96.2 (905) 96.1 (423) 94.8 (183) 96.6 (3683)
Penta 3 86.6 (798) 87.5 (265) 88.9 (367) 88.6 (534) 86.0 (809) 88.2 (388) 85.5 (165) 87.2 (3326)
PCV 1     61.4 (248) 90.6 (853) 97.7 (430) 93.3 (180) 86.5 (1711)
PCV 2     45.3 (183) 83.2 (783) 94.1 (414) 91.2 (176) 78.7 (1556)
PCV 3     31.4 (127) 70.1 (660) 80.0 (352) 79.3 (153) 65.3 (1292)
Measles 81.2 (748) 82.8 (251) 86.7 (358) 85.7 (517) 81.6 (768) 73.0 (321) 68.4 (132) 81.1 (3095)
FIC 8 65.6 (604) 68.6 (208) 72.4 (299) 69.5 (419) 67.7 (637) 60.7 (267) 55.4 (107) 66.6 (2541)
N 921 303 413 603 941 440 193 3814