The Yearbook contains the basic information on the numbers and structure of the population of Poland in 2020, and retrospective data prepared on the basis of population summaries and data on vital statistics (characteristics of new marriages, adjudged divorces and separations, births and deaths), as well as lifespan. Moreover, in the yearbook information about internal and international population migrations, and a short version of the international comparison was presented.

In the first half of 2021, there were more dwellings completed than the year before. The number of dwellings for which permits have been granted or which have been registered with a construction project as well as dwellings in which construction has begun also increased.

In June 2021, there was an improvement in both current and future consumer sentiment moods compared to the previous month.

According to preliminary data construction and assembly production (in constant prices) carried out domestically by construction enterprises employing more than 9 persons was in June 2021 by 4.4% higher than a year before (against a decrease by 2.3% the year before) and by 12.2% higher compared with May 2021 (against an increase by 12.5% the year before).

In June 2021 retail sales at constant prices were by 8.6% higher than the year before (against a decrease of 1.3% in June 2020). Compared with May 2021 retail sales increased by 3.5%. In the period of January-June 2021 retail sales y/y were by 7.8% higher (against a decrease of 5.2% in 2020).