# HappyChef Datahub — written_review # reviews submitted 1 January 2025 – 30 September 2026 · 11636 datapoints · 38 Belgian restaurants # Share of reviews with a written comment, and its length in words (median per restaurant, then median). Comment text is never published. measure,value median_words,10.25 share,34.9 words_5,10 words_low,30.5