The average annual retail price of 1000 kg of hard coal in 2021 amounted to PLN 996.60.

The price index of durable non-foodstuff goods in the 4th quarter of 2021 as related to the 3rd quarter of 2021 amounted to 102.4 (price increase of 2.4%).

The average annual index of consumer goods and services in 2021 as related to 2020 amounted to 105.1 (price increase of 5.1%).

The average annual index of consumer goods and services for households of retirees and pensioners in 2021 as related to 2020 amounted to 104.9 (price increase of 4.9%).

The price index of consumer goods and services in the 4th quarter of 2021 as related to the 3rd quarter of 2021 amounted to 102.6 (price increase of 2.6%).

The price index of consumer goods and services in December 2021 as related to November 2021 amounted to 100.9 (price increase of 0.9%).

Consumer prices in December 2021, compared with the corresponding month of the previous year, increased by 8,6% (with an increase of prices of goods by 9,0% and services by 7,6%). As related to the previous month consumer prices increased by 0,9% (of which goods by 1,0% and services by 0,7%).

As of 1 January 2022, scientific journals and monographs published by Statistics Poland operate on the basis of Creative Commons free licences Attribution-ShareAlike 4.0 International (CC BY-SA 4.0).

As at the end of December 2021 the REGON register included 4 836.2 thous. of national economy entities, i.e. by 0.2% more than a month before (by 3.7% more than in the corresponding period of the previous year).