Pol3 immunisation as a percentage of one-year-old children rose 15.5% to 67.0% in Chad in 2023, according to World Bank / WHO.
Historically, Pol3 immunisation as a percentage of one-year-old children in Chad reached an all time high of 67.0% in 2023 and an all time low of 3.00% in 1985. When compared to Chad's main peers, Pol3 immunisation as a percentage of one-year-old children in Cameroon amounted to 74.0%, 85.0% in Niger, 62.0% in Nigeria and 53.0% in Sudan in 2023.
Chad has been ranked 151st within the group of 171 countries we follow in terms of Pol3 immunisation as a percentage of one-year-old children, 19 places above the position seen 10 years ago.
| Immunisation, Pol3 (As % of One-Year-Old Children) | Unit | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
| Algeria | % | 91.0% | 91.0% | 88.0% | 84.0% | 81.0% | ||||||||||||||||
| Benin | % | 73.0% | 71.0% | 69.0% | 67.0% | 66.0% | ||||||||||||||||
| Cameroon | % | 73.0% | 68.0% | 68.0% | 68.0% | 71.0% | ||||||||||||||||
| Central African Republic | % | 46.0% | 46.0% | 46.0% | 46.0% | 46.0% | ||||||||||||||||
| Chad | % | 44.0% | 45.0% | 46.0% | 51.0% | 57.0% | ||||||||||||||||
| Egypt | % | 94.0% | 95.0% | 95.0% | 95.0% | 96.0% | ||||||||||||||||
| Ethiopia | % | 66.0% | 68.0% | 69.0% | 72.0% | 66.0% | ||||||||||||||||
| Gabon | % | 74.0% | 64.0% | 70.0% | 62.0% | 69.0% | ||||||||||||||||
| Libya | % | 96.0% | 73.0% | 73.0% | 73.0% | 73.0% | ||||||||||||||||
| Mali | % | 72.0% | 71.0% | 70.0% | 65.0% | 69.0% | ||||||||||||||||
| Niger | % | 85.0% | 79.0% | 81.0% | 81.0% | 82.0% | ||||||||||||||||
| Nigeria | % | 55.0% | 61.0% | 66.0% | 62.0% | 62.0% | ||||||||||||||||
| South Sudan | % | ... | ... | ... | ... | ... | ... | ... | ... | 60.0% | 60.0% | 61.0% | 65.0% | 69.0% | ||||||||
| Sudan | % | 95.0% | 93.0% | 93.0% | 90.0% | 85.0% |
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