May 15 was declared International Family Day by a Decision of the UN General Assembly on September 20, 1993, and it has been officially celebrated sin ...

In March 2023 NSI started working on the project “Improvement and reorganization of demographic statistics, migration statistics and population and ho ...

Twenty-seven high schools teams from Sofia, Varna, Plovdiv, Burgas, Pernik, Pazardzhik, Kozloduy, Troyan, Gorna Oryahovitsa, Silistra and Shumen parti ...

According to the Statistics Act, all individuals who have carried out economic activity during the accounting year have an obligation to submit an Ann ...

The National Statistical Institute announces the first edition of the Statistical Datathon for students. Registration opens on April 24 and runs throu ...

Assoc. Prof. Atanas Atanasov, PhD, President of the National Statistical Institute, participated in “The Statistical Leadership in Emerging Digital So ...

IMPORTANT: The Business Statistics Information System now allows the submission of annual reports for previous years (2019, 2020 and 2021) for which t ...

Two teams in the two categories, ‘DATAWAVE’ from the National Trade and Banking High School, Sofia, and ‘TEAM-PRО’ from the Professional Secondary Sch ...

World Health Day is celebrated every year on April 7, the date on which the World Health Organization (WHO) was established in 1948. This year, the ...

The National Statistical Institute (NSI) and UNICEF updated the Memorandum of Cooperation between the two institutions with the duration of the Countr ...