Based on a comparison of 172 countries in 2021, China ranked the highest in Pol3 immunisation as a percentage of one-year-old children with 99.0% followed by Brunei and Malta. On the other end of the scale was Guinea Bissau with 23.0%, Papua New Guinea with 32.0% and Myanmar with 43.0%.
Average Pol3 immunisation as a percentage of one-year-old children reached 80.9% in 2021 in the World according to World Bank / WHO. This is 2.21 % more than in the previous year and -0.871 % less than 10 years ago.
Historically, average Pol3 immunisation as a percentage of one-year-old children reached an all time high of 86.3% in 2019 and an all time low of 18.1% in 1980. The average annual growth amounted to 1.86 % since 1980.
Data for more countries are available at Immunisation, Pol3 (As % of One-Year-Old Children) indicator page.
| Immunisation, Pol3 (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 |
| Bahrain | % | 98.0% | 99.0% | 98.0% | 99.0% | 99.0% | ||||||||||||||||
| Brunei | % | 99.0% | 99.0% | 99.0% | 99.0% | 99.0% | ||||||||||||||||
| China | % | 99.0% | 99.0% | 99.0% | 99.0% | 99.0% | ||||||||||||||||
| Costa Rica | % | 92.0% | 97.0% | 96.0% | 94.0% | 96.0% | ||||||||||||||||
| Fiji | % | 99.0% | 99.0% | 99.0% | 99.0% | 99.0% | ||||||||||||||||
| Greece | % | 99.0% | 99.0% | 99.0% | 99.0% | 99.0% | ||||||||||||||||
| Hungary | % | 99.0% | 99.0% | 99.0% | 99.0% | 99.0% | ||||||||||||||||
| Luxembourg | % | 99.0% | 99.0% | 99.0% | 99.0% | 99.0% | ||||||||||||||||
| Malta | % | 97.0% | 97.0% | 98.0% | 97.0% | 98.0% | ||||||||||||||||
| Monaco | % | 99.0% | 99.0% | 99.0% | 99.0% | 99.0% | ||||||||||||||||
| Morocco | % | 99.0% | 99.0% | 99.0% | 99.0% | 99.0% | ||||||||||||||||
| Oman | % | 99.0% | 99.0% | 99.0% | 99.0% | 99.0% | ||||||||||||||||
| Portugal | % | 98.0% | 98.0% | 98.0% | 99.0% | 99.0% | ||||||||||||||||
| Qatar | % | 99.0% | 98.0% | 97.0% | 98.0% | 99.0% | ||||||||||||||||
| Uzbekistan | % | 99.0% | 99.0% | 99.0% | 98.0% | 98.0% |
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