Duolingo Data:
Dutch from English 140 units (2024-May-01):
736 levels ㅤ 2655 lessons ㅤ NO Stories
wordsLearned=2995 ㅤ 123 Different Lessons

Section 1 (16 units)

Section 2 (40 units)

Section 3 (67 units)

ㅤㅤ Trophy

Personalized Practice (17 units)

Daily Refresh (1 unit)

Each lesson or 🏆 has challenges, to get the Legendary trophy

Each Unit has Levels and Chests, and each Level has Lessons.
Each Lesson has from 2 to 18 exercises (usually 15)
Each 🏆 has from 2 to 18 exercises (usually 15)
Each Challenge has from 2 to 18 exercises (usually 15)

Edited by Mat!/Ozone, 2024-May-12.