# HappyChef Datahub — nps # reviews submitted 1 January 2025 – 30 September 2026 · 6406 datapoints · 26 Belgian restaurants # Net Promoter Score from “How likely are you to recommend us?” (0–10): % 9–10 minus % 0–6, per restaurant, averaged. responses,score 82,0 13,1 19,2 14,3 26,4 57,5 71,6 170,7 695,8 1333,9 4021,10