# HappyChef Datahub — closed_days # visit dates 1 January – 30 September 2026 · 46441 datapoints · 31 Belgian restaurants # A restaurant counts as usually closed on a weekday when fewer than 20% of those weekdays in the period carry any reservation. Inferred from reservations, not from opening-hours settings. share_of_restaurants_usually_closed,weekday 0.581,Monday 0.484,Tuesday 0.387,Wednesday 0.194,Thursday 0,Friday 0,Saturday 0.258,Sunday