Table 1.

Descriptive statistics and error metrics for different data groups estimated for year 2019.

Group		Mean	Std. Error	Median	Mode	StDev	Kurtosis	Skewness	Range	Min	Max	Sum	CC	MAE
All	Real	361.06	2.08	356	364	39.74	2.14	1.03	294	243	537	131,788	0.591	0.071
	Est.	362.21	1.92	351	350	36.71	3.13	1.42	241	310	551	132,205
Children	Real	24.58	0.36	24	27	6.96	1.34	0.65	49	10	59	8,973	0.284	0.232
	Est.	23.22	0.21	22	21	4.05	8.53	2.26	31	17	48	8,475
Adult	Real	137.57	0.97	135	124	18.51	1.14	0.77	124	89	213	50,213	0.619	0.083
	Est.	134.89	0.64	131	127	12.14	6.92	2.39	88	115	203	49,235
Elderly	Real	198.91	1.50	195	184	28.61	2.49	1.16	189	135	324	72,602	0.672	0.091
	Est.	200.87	1.44	195	197	27.56	−0.43	0.69	115	154	269	73,316
Outdoor	Real	57.83	0.66	57	57	12.69	2.43	0.80	106	24	130	21,108	0.482	0.155
	Est.	56.34	0.35	56	55	6.63	8.29	1.41	70	33	103	20,565
Indoor	Real	303.23	1.89	297	301	36.02	2.11	1.18	228	219	447	110,680	0.526	0.083
	Est.	302.50	1.74	295	275	33.17	2.14	1.21	221	243	464	110,413