[Retracted] Analysis of Insurance Marketing Planning Based on BD-Guided Decision Tree Classification Algorithm

Table 1

Description and statistics of sample data.

Customer value rate category	Number of samples (PCs.)	Average age (years)	First year annualized premium	Income
4	1,251	43.0045	7,335.0658	104,969.65
3	5,381	38.1036	8,051.2526	170,750.08
2	924	41.4388	3,437.5842	81,722.66
1	277	45.9191	3,310.5149	99,677.58
0	10,456	49.1984	2,846.6048	46,312.29