Based on a comparison of 164 countries in 2017, South Sudan ranked the highest in consumer price index based in 2010 with 4,584% followed by Venezuela and Sudan. On the other end of the scale was Comoros with 97.9%, Switzerland with 98.3% and Brunei with 99.1%.
Data for more countries are available at Consumer Price Index (2010 = 100%) indicator page.
| Consumer Price Index (2010 = 100%) | Unit | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 |
| Angola | % | 113% | 125% | 136% | 146% | 161% | ||||||||||||||||
| Burundi | % | 110% | 129% | 140% | 146% | 154% | ||||||||||||||||
| Central African Republic | % | 101% | 107% | 109% | 136% | 187% | ... | ... | ||||||||||||||
| Egypt | % | 110% | 118% | 129% | 142% | 157% | ||||||||||||||||
| Ethiopia | % | 133% | 165% | 179% | 192% | 211% | ||||||||||||||||
| Ghana | % | 109% | 116% | 130% | 150% | 176% | ||||||||||||||||
| Guinea | % | ... | ... | ... | ... | ... | ... | ... | 121% | 140% | 156% | 172% | 186% | |||||||||
| Iran | % | 121% | 152% | 212% | 248% | 282% | ||||||||||||||||
| Malawi | % | 108% | 131% | 166% | 206% | 251% | ||||||||||||||||
| Nigeria | % | 111% | 124% | 135% | 146% | 159% | ||||||||||||||||
| South Sudan | % | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | 147% | 214% | 214% | 217% | 332% | |||||
| Sudan | % | 118% | 160% | 219% | 299% | 350% | ... | ... | ||||||||||||||
| Suriname | % | 118% | 124% | 126% | 130% | 139% | ||||||||||||||||
| Ukraine | % | 108% | 109% | 108% | 121% | 180% | ||||||||||||||||
| Venezuela | % | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | 126% | 153% | 215% | 348% | 772% | ... |
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