Which class was the most numerous in Russia at the turn of the 19th century?

At the turn of the 19th and 20th centuries, the peasantry remained the most numerous class. At this time, classes were just beginning to form in Russia, but the class division was still relevant. Society in Russia had a pyramidal appearance, that is, at the top were small wealthy estates, and the basis was made up of peasants. Many peasants managed to leave this group of people and become farmers, capitalists. In history, there are many cases of peasants becoming cultural workers, entrepreneurs, bankers.