Why do you think Mongolia’s population is this size?

There could be multiple factors contributing to Mongolia's population size. Some possible reasons include:

1. Historical Factors: Mongolia has a long and rich history, including the era of the Mongol Empire led by Genghis Khan, which saw significant population movements and expansions. However, the population size may have reduced over time due to factors such as wars, invasions, and epidemics.

2. Geographic Factors: Mongolia is a landlocked country located in the heart of Asia, characterized by harsh and extreme climatic conditions, with large parts of the country being arid desert or steppe. These geographical factors could limit the available resources and attractiveness for settlement, resulting in a smaller population.

3. Nomadic Culture: Mongolia has a strong nomadic tradition, with a significant portion of the population historically engaged in pastoralism, herding livestock such as horses, yaks, and camels. The vast open spaces needed for nomadic activities could limit the population density in certain areas.

4. Economic Factors: Mongolia is known for its mining industry, particularly for coal, copper, and gold. However, these industries may not be labor-intensive, leading to limited job opportunities and thus potentially suppressing population growth. Additionally, economic fluctuations, such as recessions or booms in the mining sector, could influence population trends.

5. Migration: Internal and international migration patterns can greatly influence a country's population size. In recent years, Mongolia has experienced significant emigration, with some individuals leaving the country in search of better economic prospects or education abroad. Conversely, there may be limited immigration to Mongolia due to its geographical location and economic conditions.

It is important to note that these are general factors and not an exhaustive list. Detailed demographic studies would provide a more comprehensive understanding of Mongolia's population dynamics.