This is another study, which was developed in the framework of monitoring socio-economic phenomena and processes occurring in the border areas of Poland.

The information was presented for the years 2021-2022, and some of them were additionally presented in a long-term retrospection. Data on the number of entities of the national economy registered in the REGON register were presented by ownership sectors, selected legal forms and according to the Polish Classification of Activities (PKD 2007).