Based on a comparison of 160 countries in 2021, South Sudan ranked the highest in consumer price index based in 2010 with 22,571% followed by Sudan and Zimbabwe. On the other end of the scale was Switzerland with 99.4%, Greece with 102% and Brunei with 103%.
Data for more countries are available at Consumer Price Index (2010 = 100%) indicator page.
| Consumer Price Index (2010 = 100%) | Unit | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
| Angola | % | 160% | 209% | 271% | 324% | 380% | ||||||||||||||||
| Belarus | % | 387% | 433% | 459% | 481% | 508% | ||||||||||||||||
| Egypt | % | 157% | 178% | 231% | 264% | 289% | ||||||||||||||||
| Ethiopia | % | 207% | 221% | 245% | 278% | 323% | ||||||||||||||||
| Ghana | % | 183% | 215% | 241% | 260% | 278% | ||||||||||||||||
| Guinea | % | ... | ... | ... | 186% | 201% | 219% | 240% | 263% | |||||||||||||
| Iran | % | 288% | 309% | 334% | 394% | 551% | ||||||||||||||||
| Lebanon | % | ... | ... | ... | ... | ... | ... | ... | 115% | 114% | 119% | 126% | 130% | |||||||||
| Malawi | % | 251% | 305% | 340% | 383% | 418% | ... | |||||||||||||||
| Nigeria | % | 159% | 184% | 214% | 240% | 268% | ||||||||||||||||
| South Sudan | % | ... | ... | ... | ... | ... | ... | ... | 332% | 1,592% | 4,584% | 8,411% | 15,749% | |||||||||
| Sudan | % | 350% | 412% | 545% | 890% | 1,344% | ||||||||||||||||
| Suriname | % | 139% | 216% | 264% | ... | 295% | ||||||||||||||||
| Uzbekistan | % | ... | ... | ... | ... | ... | ... | ... | ... | ... | 171% | 185% | 211% | 248% | 284% | |||||||
| Zimbabwe | % | ... | ... | ... | ... | ... | ... | ... | ... | 106% | 105% | 106% | 117% | 415% |
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