What are the instructions for determining the proportion of titular ethnic groups in the population?

{"answer": "The instructions for determining the proportion of titular ethnic groups in the population are as follows:

1. Collect, summarize, and transform information; measure; conduct calculations, etc.
2. Construct a cartogram reflecting the proportion of titular ethnic groups residing in selected subjects of the Russian Federation in the specified year. When creating the cartogram on a contour map, mark the border of the selected subject of the Russian Federation.
3. The following information must be readable on the cartogram: the name of the subject of the Russian Federation, the name of the ethnos, the population of each ethnos (in thousands of people and percentage).
4. Use conventional symbols (for example, color solutions) and place some information in the map legend.

"}