Between 2019 and 2020, the most significant increase in the number of promotional newsletters occurred in the DIY's goods category, where an percent growth was noted. On the other hand, the highest decrease was recorded in the children goods category. In total, the number of promotional newsletters decreased by over ** percent compared to the previous year.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÌÇÐÄÆÆ½â°æ can support your business.
Interia.pl. (May 11, 2021). Change in the number of promotional newsletters in Poland between 2019 and 2020, by store category [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved August 05, 2026, from /statistics/1116187/poland-number-of-promotional-newsletters-change/
Interia.pl. "Change in the number of promotional newsletters in Poland between 2019 and 2020, by store category." Chart. May 11, 2021. ÌÇÐÄÆÆ½â°æ. Accessed August 05, 2026. /statistics/1116187/poland-number-of-promotional-newsletters-change/
Interia.pl. (2021). Change in the number of promotional newsletters in Poland between 2019 and 2020, by store category. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: August 05, 2026. /statistics/1116187/poland-number-of-promotional-newsletters-change/
Interia.pl. "Change in The Number of Promotional Newsletters in Poland between 2019 and 2020, by Store Category." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 11 May 2021, /statistics/1116187/poland-number-of-promotional-newsletters-change/
Interia.pl, Change in the number of promotional newsletters in Poland between 2019 and 2020, by store category ÌÇÐÄÆÆ½â°æ, /statistics/1116187/poland-number-of-promotional-newsletters-change/ (last visited August 05, 2026)
Change in the number of promotional newsletters in Poland between 2019 and 2020, by store category [Graph], Interia.pl, May 11, 2021. [Online]. Available: /statistics/1116187/poland-number-of-promotional-newsletters-change/