Percentage share of income or consumption is the share that accrues to subgroups of population indicated by deciles or quintiles.
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Azerbaijan | 24.20 | ||||||||||||||
| Kazakhstan | 29.70 | 23.10 | 23.00 | 22.90 | 22.50 | 22.60 | 22.60 | 22.70 | 23.00 | 23.40 | 23.60 | 24.20 | 24.80 | ||
| Kyrgyzstan | 24.80 | 26.10 | 24.60 | 23.50 | 23.10 | 23.80 | 22.90 | 24.80 | 22.90 | 23.30 | 23.60 | 25.80 | 24.00 | 24.20 | 22.00 |
| Turkey | 32.80 | 29.30 | 30.50 | 30.50 | 30.60 | 31.60 | 33.50 | 32.10 | 34.00 | 32.60 | 33.90 | 33.00 | 34.70 | 35.20 |