{ "hdx_name": "learning-levels-in-tanzania-2014", "slug": "africa-learning-levels-in-tanzania-2014", "source_url": "https://data.humdata.org/dataset/981724d7-c214-4207-b6a2-4a8e8c698067/resource/46d35f42-9b15-4746-b7be-dad64bd32b46/download/tz14_hhld.csv", "license": "cc-by", "organization": "Uwezo at Twaweza East Africa (inactive)", "prep_report": { "original_rows": 32694, "original_cols": 119, "dropped_cols": [ "completed", "dropout_year", "dropout_class", "h402other" ], "duplicates_removed": 0, "type_casts": {}, "final_rows": 32694, "final_cols": 117 }, "processed_at": "2026-04-06T03:18:31.647344" }