BCG immunisation as a percentage of one-year-old children rose 11.7% to 67.0% in Chad in 2021, according to World Bank / WHO.
Historically, BCG immunisation as a percentage of one-year-old children in Chad reached an all time high of 70.0% in 2015 and an all time low of 8.00% in 1984. When compared to Chad's main peers, BCG immunisation as a percentage of one-year-old children in Cameroon amounted to 77.0%, 95.0% in Niger, 75.0% in Nigeria and 80.0% in Sudan in 2021.
Chad has been ranked 127th within the group of 139 countries we follow in terms of BCG immunisation as a percentage of one-year-old children, 14 places above the position seen 10 years ago.
| Immunisation, BCG (As % of One-Year-Old Children) | Unit | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
| Algeria | % | 99.0% | 99.0% | 99.0% | 99.0% | 99.0% | ||||||||||||||||
| Benin | % | 96.0% | 88.0% | 88.0% | 88.0% | 88.0% | ||||||||||||||||
| Cameroon | % | 83.0% | 84.0% | 87.0% | 84.0% | 80.0% | ||||||||||||||||
| Central African Republic | % | 64.0% | 61.0% | 61.0% | 61.0% | 61.0% | ||||||||||||||||
| Chad | % | 70.0% | 59.0% | 59.0% | 26.0% | 51.0% | ||||||||||||||||
| Egypt | % | 96.0% | 96.0% | 86.0% | 95.0% | 96.0% | ||||||||||||||||
| Ethiopia | % | 70.0% | 72.0% | 73.0% | 71.0% | 69.0% | ||||||||||||||||
| Gabon | % | 98.0% | 94.0% | 93.0% | 87.0% | 92.0% | ||||||||||||||||
| Libya | % | 99.0% | 99.0% | 99.0% | 74.0% | 74.0% | ||||||||||||||||
| Mali | % | 78.0% | 82.0% | 83.0% | 83.0% | 83.0% | ||||||||||||||||
| Niger | % | 94.0% | 91.0% | 92.0% | 87.0% | 70.0% | ||||||||||||||||
| Nigeria | % | 53.0% | 64.0% | 67.0% | 70.0% | 72.0% | ||||||||||||||||
| South Sudan | % | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | 55.0% | 52.0% | 52.0% | 52.0% | 52.0% | ||||||
| Sudan | % | 88.0% | 96.0% | 97.0% | 88.0% | 92.0% |
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