Publications

The Statistical Yearbook of the Bulgarian Kingdom for 1938 was published in 1939. A digital copy is available to users on the web. The publication is structured in XXV sections on the principle of the previous statistical yearbooks, with up-to-date data included for international review by countries. The Yearbook has been enriched with 31 new tables.

The publication consists of 859 pages and is available in Bulgarian and in French.

The thirtieth edition of the Statistical Yearbook of the Bulgarian Kingdom for 1937 came out of print in 1938. A digital copy is available for users on the web. The publication is structured in XXV sections on the principle of the previous statistical yearbooks, with up-to-date data included for international review by countries. The Yearbook has been enriched with 43 new tables. Results of the special census of state and municipal officials, statistics of recent legislative elections, and general information on electors, voters, and elected representatives are published.

The digital copy of the Statistical Yearbook of the Bulgarian Kingdom for 1936 is available for the users on the web. The twenty-ninth edition was published in 1937. The publication is structured in XXIII sections on the principle of the previous statistical yearbooks, with up-to-date data included for international review by countries. The yearbook contains overall results of the census conducted on 31 December 1934. New sections have been added in the field of labour service, public works, motor vehicles, etc.

The twenty-eighth edition of the Statistical Yearbook of the Bulgarian Kingdom was published in 1936. The data refer to the year 1935. A digital copy is available to web users. The publication is structured in XXIII sections on the principle of the previous statistical yearbooks, with up-to-date data included for international review by country. The Yearbook has been enriched with 36 new tables in the areas of population, forests, agriculture and livestock, joint stock companies and international review.

The publication consists of 625 pages and is in Bulgarian and French.

The Statistical Yearbook of the Bulgarian Kingdom for 1934 is the twenty-seventh edition of the General Directorate of Statistics and was published in 1935. A digital copy is available to web users. The publication is structured in XXII sections on the principle of the previous statistical yearbooks, with up-to-date data included for international review by country. The 1934 yearbook contains general results of the 1934 population and housing census, preliminary population data, and final results for buildings in the city.

The Statistical Yearbook of the Bulgarian Kingdom for 1933 is the twenty-sixth edition of the General Directorate of Statistics and was published in 1934. A digital copy is available to web users. The publication is structured in XX sections on the principle of the previous statistical yearbooks, with up-to-date data included for an international review by country. The 1933 Yearbook contains new revised tables and provides comparative data for the pre-war years 1910 and 1911.

The publication consists of 474 pages and is in Bulgarian and French.

The National Statistical Institute presents to the users of statistical information the annual electronic publication ‘Energy Balances 2022’. The publication is bilingual (in Bulgarian and English) and contains data from surveys of the National Statistical Institute in the field of energy statistics for the period 2016 - 2022.

The issue presents a broad range of data about:

The twenty-fifth edition of the Statistical Yearbook of the Bulgarian Kingdom for 1932 was published in 1933. A digital copy is available to web users. The publication is structured in XXI sections on the principle of the previous statistical yearbooks with up-to-date data included for international overview by country. The 1932 Yearbook has been enriched with 11 new tables.

In 1932, the Twenty-fourth edition of the Statistical Yearbook of the Bulgarian Kingdom for 1931 was published. A digital copy is available to web users. The publication is structured in XXI sections on the principle of the previous statistical yearbooks, with up-to-date data included for international review by country. Data on the distribution of the population by age and marital status according to censuses conducted in 1910, 1920 and 1926 are published. Users can find data on forests in the Kingdom by forestry district and county.

The twenty-third edition of the Statistical Yearbook of the Bulgarian Kingdom for 1930 is available for users on the web. The publication came out of print in 1931 and is structured in XXI sections on the principle of the previous statistical yearbooks, with up-to-date data included for an international review by country. The publication contains data on Members of Parliament by political party and grouping, by occupation and by education. The Yearbook has been enriched with 34 new tables. The publication consists of 656 pages and is in Bulgarian and French.