The primary summary publication of the Central Statistical Office containing the basic statistical data on the natural environment, the socio-economic and demographic situation of the country, and the place of Poland in Europe and the world.

On 28th March 2019, the PDF file of the Statistical Yearbook of the Republic of Poland 2018 was modified.
In table 4 (373) on page 474 (chapter XVII Agriculture, hunting and forestry. Fishing), an amendment in data was made.
Changes refer to rows 1 and 2 in columns 12 and 13.
In column 12, the value of 103.0 was introduced in row 1 and 126.0 in row 2. In column 13, the value of 104.6 was introduced in row 1 and 127.8 in row 2.