Table 1.

Sensitivity of the additive model

Fitted time	R 2	RMSE	MAPE	MaxAPE	MAE	MaxAE	Normalized BIC
Apr 2007 to Mar 2013	0.927	425.086	13.297	73.333	316.591	1317.517	12.283
Apr 2007 to Mar 2014	0.934	406.071	12.451	77.616	301.618	1375.224	12.171
Apr 2007 to Mar 2015	0.941	427.130	12.359	69.610	331.399	1222.761	12.257
Apr 2007 to Mar 2016	0.949	418.941	12.024	67.816	334.053	1243.163	12.206

Note: RMSE root mean square error, MAPE mean absolute percentage error, MaxAPE maximum absolute percentage error, MAE mean absolute error, MaxAE maximum absolute deviation, Normalized BIC normalized Bayesian information criterion