Statistics
Core Inflation
From March 2009 Narodowy Bank Polski compiles and publishes four measures of core inflation:
- inflation net of administered prices*,
- inflation net of most volatile prices*,
- inflation net of food and energy prices,
- 15% trimmed mean.
* Measures of core inflation introduced in March 2009.
Last update: October 16, 2018 — data for September 2018.
| month | CPI | net of administered prices | net of most volatile prices | net of food and energy prices | 15% trimmed mean |
| | Percentage change to corresponding month of previous year |
| 04/2018 | 1,6 | 1,7 | 1,2 | 0,6 | 1,5 |
| 05/2018 | 1,7 | 1,9 | 1,1 | 0,5 | 1,6 |
| 06/2018 | 2,0 | 2,1 | 1,1 | 0,6 | 1,6 |
| 07/2018 | 2,0 | 2,1 | 1,1 | 0,6 | 1,6 |
| 08/2018 | 2,0 | 2,2 | 1,3 | 0,9 | 1,7 |
| 09/2018 | 1,9 | 1,9 | 1,4 | 0,8 | 1,8 |
| | Percentage change to previous month |
| 04/2018 | 0,5 | 0,6 | 0,4 | 0,5 | 0,2 |
| 05/2018 | 0,2 | 0,2 | 0,0 | -0,1 | 0,1 |
| 06/2018 | 0,1 | 0,1 | 0,1 | 0,1 | 0,1 |
| 07/2018 | -0,2 | -0,2 | 0,1 | -0,1 | 0,1 |
| 08/2018 | 0,0 | -0,1 | 0,0 | 0,1 | 0,1 |
| 09/2018 | 0,2 | 0,2 | 0,2 | 0,0 | 0,3 |
Source: NBP calculations based on CSO data
Advance release calendar for core inflation indices in 2018
| Date of publication | Data for |
| November 15, 2018 | October 2018 |
| December 17, 2018 | November 2018 |
Core inflation indices are published at 2:00 pm.