Table 2.

Values of evaluation metric from various deep learning models on different countries.

Country	Deep learning model	Evaluation metric values
		${\mathit{nRMSE}}_{\mathit{train}}$	${\mathit{nRMSE}}_{\mathit{val}}$	${\mathit{MAPE}}_{\mathit{train}}$	${\mathit{MAPE}}_{\mathit{val}}$
Brazil	LSTM	0.16	0.197	14.92%	13.33%
	GRU	0.103	0.124	8.39%	10.267%
	CNN	0.054	0.086	8.20%	6.94%
	Multivariate CNN	0.068	0.109	16.73%	8.21%
Russia	LSTM	0.203	0.05	14.03%	4.64%
	GRU	0.05	0.01	5.76%	1.199%
	CNN	0.06	0.014	6.61%	0.85%
	Multivariate CNN	0.05	0.01	4.79%	0.86%
United Kingdom	LSTM	0.26	0.065	16.36%	5.25%
	GRU	0.11	0.036	7.0%	2.997%
	CNN	0.12	0.048	12.0%	3.75%
	Multivariate CNN	0.15	0.094	14.48%	7.797%