Demographic information on the map is obtained by analysis of statistical data on the server state statistics on the subjects of the federation, and display this information on the borders with smoothing agents.

As the data to analyze demographic information was taken from 230 entries in the following groups:

The data cover the period 2006-2008.

When analyzing the data we used the method of principal components to obtain the integral characteristics (principal component), the most informative describing territory.

Introduction of the first three principal components carry a 61% variance, and the most highly correlated with the major components.

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