در تاریخ 02 February 2020 15:41
( گروه: Price indices
National Consumer Price Index by Expenditure Deciles: in the Month of Dey of the year 1398
The national inflation rate for the month of Dey of the year 1398 stood at 38.6 percent, fluctuating between 38.1 percent for the first decile (those with the lowest income) and 40.3 percent for the tenth decile (those with the highest income) among the expenditure deciles. The range of the twelve-month inflation changes in the major group of "food, beverages and tobacco" was between 48.0 percent for the first decile and 54.7 percent for the tenth decile. The major group of "non-food items and services” also saw these fluctuations ranging from 29.6 percent for the first decile to 37.0 percent for the tenth decile.
Please see the attachment for more information.
 . Iranian months and their equivalent in Gregorian calendar
Farvardin (21 March-20April) Mehr (23 September-22 October)
Ordibehesht (21 April-21 May) Aban (23 October-21 November)
Khordad (22 May-21 June) Azar (22 November-21 December)
Tir (22 June-22 July) Dey (22 December-20 January)
Mordad (23 July-22 August) Bahman (21 January-19 February)
Shahrivar (23 August-22 September) Esfand (20 February-20 March)
- It is the Iranian year which usually begins on the day of 21 March of the Gregorian calendar. To find the corresponding year of the Gregorian calendar, add 621 or 622 (depending on the time of the year) to a solar Hijri year. For example the corresponding year of the year 1398 in the Gregorian calendar is (21 March 2019 -19 March 2020).
 - Figures are rounded up to a decimal point.