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. Author manuscript; available in PMC: 2023 Dec 22.
Published in final edited form as: Vaccine. 2014 Mar 11;32(20):2315–2320. doi: 10.1016/j.vaccine.2014.02.067

Table 1c.

Countries with the lowest estimated DTP3 coverage, 2012.

Country Pertussis case count, 2012 JRF Annual pertussis incidence, per 1000 populationa Estimated DTP3 coverageb, 2012 GNI, ($), 2012c

Equatorial Guinea 0 0 33 (41) 13,560
Nigeria 11,628 0.07 41 (57) 1430
Somalia 3784 0.41 42 (61) NA
Syrian Arab Republic 4 <0.01 45 (64) 2610†
Chad Not reported 45 (72) 740
Central African Republic 124 0.03 47 (59) 490
South Sudan Not reported 59 (68) 650
Guinea Not reported 59 (99) 460
Haiti 0 0 60 (81) 760
Ethiopia Not reported 61 (83) 410