An Aggregating Prediction Model for Management Decision Analysis

Table 2

Actual and predicted values.

Year	Actual values	Predicted values
		GM	LR	BPNN	SVR	GAM
2015	21.79	22.795	18.545	20.512	14.741	20.226
2016	26.10	30.709	25.930	23.618	24.629	26.309
2017	29.16	32.803	31.795	27.746	30.924	30.391
2018	31.63	33.832	34.015	30.092	32.819	32.271
2019	34.81	34.894	35.315	32.339	34.375	33.904
2020	37.21	37.940	37.575	36.452	36.614	37.139