Table 6. Average sentiment per dimension.

Dimen-sion	Time of review	Number of Sentiments	% of subtotal	Average sentiment	% of total
Food	Before	466	43.6	0.72	43
	After	602	56.4	0.7
	Total	1,068	-	0.71
Service	Before	382	43.8	0.74	35
	After	491	56.2	0.72
	Total	873	-	0.73
Price	Before	64	43.2	0.6	6
	After	84	56.8	0.52
	Total	148	-	0.56
Ambiance	Before	201	50.5	0.76	16
	After	197	49.5	0.78
	Total	398	-	0.77
Total	Before	1,113	44.8	0.71	100
	After	1,374	55.2	0.68
	Total	2,487	-	0.7