Research on the Individual Income Tax-Deferred Commercial Endowment Insurance from the Perspective of Fairness

Table 2

Division table of income groups.

Classification of income groups	Initial monthly income (yuan)	Note
Low-income group	Below 4919.55	Groups to be measured
	Between 4919.55 and 5153.81
Middle-income group	Between 5153.81 and 10307.63
High-income group	Between 10307.63 and 20000
	Over 20000	No considering