Mathematics as a scientific tool of government in the state

The relationship between the state of the country, as well as the level of material well-being of each resident and its financial system is established.
 It is determined that there is no mathematical model for assessing the state of the country based on the results of the previous calendar year.
 A mathematical model for assessing the degree of achievement of the country's goal of existence has been developed. The model is based on taking into account the opinion of each resident about the degree of their satisfaction with the results of the past year.