# HappyChef Datahub — groups_by_dow # visit dates 1 January – 30 September 2026 · 44887 datapoints · 29 Belgian restaurants # Share of reservations with 8+ guests per weekday, per restaurant, averaged. Each restaurant’s own distribution is computed first, then averaged with equal weight per restaurant (restaurant-weighted), so a busy restaurant or a newly onboarded one cannot dominate. Restaurants with fewer than 30 reservations in the period are left out. share_8plus,weekday 0.062,Monday 0.0295,Tuesday 0.035,Wednesday 0.0683,Thursday 0.0466,Friday 0.0605,Saturday 0.0686,Sunday