Poland's energy efficiency increased by 0.5% in 2021 compared to 2020. Between 2011 and 2021, the annual cumulative growth rate of energy efficiency amounted to 0.9%. Primary energy intensity of GDP decreased by an average of 2.6% per year during this period, while final energy intensity of GDP decreased by 1.5%. The fastest rate of energy efficiency improvement was observed in transport (by 2.3%).

As of 31 December 2022, there were 1,223.6 thousand people enrolled in higher education institutions in Poland, by 5.5 thousand more than in 2021. 292.6 thousand graduates received diplomas in the 2021/22 academic year, by 4.8 thousand fewer than in 2020/21.

Consumer prices in May 2023, compared with the corresponding month of the previous year, increased by 13,0% (with an increase of prices of goods – by 13,3% and services – by 12,3%). As related to the previous month prices of both goods and services remained at the same level.

Foreign trade turnover in January - April 2023 in exports at current prices amounted to PLN 550.7 bn, while in imports - PLN 531.4 bn. The positive balance reached the level of PLN 19.2 bn, while in the same period of 2022 year was negative and amounted to PLN 32.6 bn. In comparison to the corresponding period of last year exports increased by 10.2%, while imports decreased by 0.2%.

In the first quarter of 2023, the financial results of cultural institutions increased compared to those obtained in the corresponding period of the previous year. Total revenues increased by 20.5% and investments outlays increased by 4.4% during this period.

In the first quarter of 2023, the producer prices for business services increased compared to the previous quarter by 3.5%. Compared to the first quarter of 2022 they increased by 9.2%.

14,300 persons injured in accidents at work were reported in the first quarter of the first quarter of 2023 (of which 40 persons while remote work), by 28,7% more than in the first quarter of 2022. The number of injured persons per 1,000 employed persons (the incidence rate) increased from 0.82 to 1.00. .

As at the end of May 2023 the REGON register included 5 054.0 thous. of national economy entities, i.e. by 0.3% more than a month before (3.4% more than in the corresponding period of the previous year).