BCG immunisation as a percentage of one-year-old children rose 1.04% to 97.0% in Bulgaria in 2023, according to World Bank / WHO.
Historically, BCG immunisation as a percentage of one-year-old children in Bulgaria reached an all time high of 99.0% in 1980 and an all time low of 96.0% in 2022.
Bulgaria has been ranked 46th within the group of 138 countries we follow in terms of BCG immunisation as a percentage of one-year-old children, 18 places above the position seen 10 years ago.
| Immunisation, BCG (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 |
| Albania | % | 99.0% | 99.0% | 99.0% | 98.0% | 99.0% | ||||||||||||||||
| Bosnia and Herzegovina | % | 97.0% | 95.0% | 96.0% | 96.0% | 94.0% | ||||||||||||||||
| Bulgaria | % | 96.0% | 96.0% | 96.0% | 97.0% | 97.0% | ||||||||||||||||
| Croatia | % | 98.0% | 98.0% | 98.0% | 98.0% | 97.0% | ||||||||||||||||
| Greece | % | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | |||||||||
| Hungary | % | 99.0% | 99.0% | 99.0% | 99.0% | 99.0% | ||||||||||||||||
| Iran | % | 99.0% | 99.0% | 99.0% | 98.0% | 99.0% | ||||||||||||||||
| Iraq | % | 92.0% | 95.0% | 98.0% | 99.0% | 94.0% | ||||||||||||||||
| Macedonia | % | 97.0% | 93.0% | 93.0% | 93.0% | 93.0% | ||||||||||||||||
| Moldova | % | 96.0% | 96.0% | 94.0% | 95.0% | 98.0% | ||||||||||||||||
| Romania | % | 97.0% | 96.0% | 96.0% | 97.0% | 97.0% | ||||||||||||||||
| Serbia | % | 97.0% | 98.0% | 98.0% | 98.0% | 98.0% | ||||||||||||||||
| Turkey | % | 93.0% | 96.0% | 96.0% | 96.0% | 95.0% | ||||||||||||||||
| Ukraine | % | 84.0% | 90.0% | 84.0% | 93.0% | 86.0% |
Helgi Library 
