According to the preliminary results of the National Census-2021, the population of the country is 29,192,480 out of which 1,491,169 are females (51.04%) and 1,42,91,311 are males (48.96%).
According to a study, the changes in the human sex ratio at birth, defined as the percentage of newborn boys has been associated with the presence of air and water pollutants, but are not predictably linked with seasonality or weather.
