Consumer price index based in 2010 rose 11.9% to 297% in Sierra Leone in 2021, according to the National Statistical Office.
Historically, consumer price index based in 2010 in Sierra Leone reached an all time high of 297% in 2021 and an all time low of 71.9% in 2006.
Sierra Leone has been ranked 19th within the group of 146 countries we follow in terms of consumer price index based in 2010, 35 places above the position seen 10 years ago.
| 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 |
| Algeria | % | 127% | 135% | 142% | 148% | 151% | ||||||||||||||||
| Burkina Faso | % | 108% | 108% | 110% | 112% | 108% | ||||||||||||||||
| Ghana | % | 183% | 215% | 241% | 260% | 278% | ||||||||||||||||
| Guinea | % | ... | ... | ... | 186% | 201% | 219% | 240% | 263% | |||||||||||||
| Ivory Coast | % | 111% | 112% | 112% | 113% | 112% | ||||||||||||||||
| Liberia | % | 148% | 161% | 181% | 223% | ... | ... | ... | ||||||||||||||
| Mali | % | 110% | 108% | 110% | 111% | 109% | ||||||||||||||||
| Mauritania | % | 123% | 125% | 128% | 132% | 135% | ||||||||||||||||
| Niger | % | 104% | 106% | 109% | 112% | 109% | ||||||||||||||||
| Senegal | % | 105% | 105% | 107% | 107% | 109% | ... | |||||||||||||||
| Sierra Leone | % | ... | ... | ... | ... | ... | 134% | 149% | 176% | 204% | 234% |
Helgi Library 
