Variable	Performance	MRA	ANN
Northern Zone	MAPE	13.12	15.78
Northern Zone	RMSE	0.0051	0.0045
Southern Zone	MAPE	16.08	17.67
Southern Zone	RMSE	0.0048	0.0049
Eastern Zone	MAPE	15.98	16.03
Eastern Zone	RMSE	0.0038	0.0029
Western Zone	MAPE	14.33	16.31
Western Zone	RMSE	0.0017	0.0051
Urban Zones	MAPE	16.05	16.97
Urban Zones	RMSE	0.0054	0.0044
Mean	MAPE	15.11	16.55
Mean	RMSE	0.0042	0.0044