Statistics Poland

Statistics Poland is Poland's chief government executive agency charged with collecting and publishing statistics related to the country's economy, population, and society, at the national and local levels. The president of Statistics Poland reports directly to the Prime Minister of Poland and is considered the equivalent of a Polish government minister.

The agency was established on 13 July 1918 by Ludwik Krzywicki, one of the most notable sociologists of his time.

Source: Wikipedia