Coupled Model of Artificial Neural Network and Grey Model for Tendency Prediction of Labor Turnover

Table 2

Data of turnover of employees from the Chinese A enterprises in 2012.

	Month (𝑡)
	1	2	3	4	5	6	7	8	9	10	11	12
(1) Entry, 𝑥(𝑡)	6	12	9	5	4	0	2	0	1	2	8	7
(2) Exit, 𝑦(𝑡)	0	22	16	9	5	5	13	16	11	8	13	5