A Class of Numerical Algorithm for Impact Degree Assessment of Emergency Systems

Table 4

Comparison of the real data and the prediction result (million tons).

	March	April	May	June	July
Real data	1463.12	1372.15	1261.9	1272.11	1449.38
Prediction	1429.54	1330.6	1381.87	1547.57	1663.17
Relative error	−2.30%	−3.03%	9.51%	21.65%	14.75%