Add ML-ready official indicator dataset
Browse files- README.md +158 -0
- data/train-00000-of-00001.parquet +3 -0
- metadata/source_snapshot.json +63 -0
README.md
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| 1 |
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---
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license: other
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language:
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- en
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task_categories:
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- tabular-regression
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- time-series-forecasting
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multilinguality: monolingual
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size_categories:
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- 1K<n<10K
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tags:
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- tabular
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- xlsx
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- africa
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- tanzania
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- official-statistics
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- open-data
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pretty_name: "National Bureau of Statistics | Africa (Tanzania official open data)"
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---
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# National Bureau of Statistics | Africa (Tanzania official open data)
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1,774 rows - 1 Africa country - 2014-2025 - Repackaged by [Electric Sheep Africa](https://huggingface.co/electricsheepafrica)
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## TL;DR
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This dataset packages one official `XLSX` resource from **Tanzania** as
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ML-ready Parquet. The source file is the provenance boundary; all usable
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indicators or tabular columns from the resource stay together in this repo.
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## About the source
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- **Source:** [National Bureau of Statistics](https://www.nbs.go.tz/statistics/topic/gross-domestic-product-gdp)
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- **Publisher:** National Bureau of Statistics, Tanzania
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- **Resource:** [The Fourth Quarter GDP 2025 (Excel)](https://www.nbs.go.tz/uploads/statistics/documents/en-1784021208-Excel Q4_2025_Eng.xlsx)
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- **Format:** `XLSX`
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- **License:** [Other open license]()
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- **Packaging mode:** `indicator_long`
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## Geographic coverage
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1 Africa country:
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| Country | Rows | First year | Last year | Name |
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|---------|-----:|-----------:|----------:|------|
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| `TZA` | 1,774 | 2014 | 2025 | `Tanzania` |
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## Indicators or Resource Contents
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- `national-bureau-of-statistics-quarter-e02f7784` - National Bureau of Statistics - quarter
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- `national-bureau-of-statistics-agriculture-37bc69f3` - National Bureau of Statistics - agriculture
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- `national-bureau-of-statistics-mining-and-quarrying-7be55d60` - National Bureau of Statistics - mining and quarrying
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- `national-bureau-of-statistics-manufacturing-acceeb2c` - National Bureau of Statistics - manufacturing
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- `national-bureau-of-statistics-electricity-363944e1` - National Bureau of Statistics - electricity
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- `national-bureau-of-statistics-water-82316510` - National Bureau of Statistics - water
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- `national-bureau-of-statistics-construction-906dd05d` - National Bureau of Statistics - construction
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- `national-bureau-of-statistics-trade-and-repair-978013d5` - National Bureau of Statistics - trade and repair
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- `national-bureau-of-statistics-accommodation-restaurant-6846181f` - National Bureau of Statistics - accommodation restaurant
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- `national-bureau-of-statistics-transport-and-storage-8578d7b2` - National Bureau of Statistics - transport and storage
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- `national-bureau-of-statistics-information-and-communication-0639967e` - National Bureau of Statistics - information and communication
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- `national-bureau-of-statistics-financial-insurance-a117c58e` - National Bureau of Statistics - financial insurance
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- `national-bureau-of-statistics-qublic-administration-38f4d596` - National Bureau of Statistics - qublic administration
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- `national-bureau-of-statistics-qrofessional-scientific-technical-act-f5b3a07d` - National Bureau of Statistics - qrofessional scientific technical act
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- `national-bureau-of-statistics-administrative-support-services-8f4493dc` - National Bureau of Statistics - administrative support services
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- `national-bureau-of-statistics-real-estate-010f2f6f` - National Bureau of Statistics - real estate
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- `national-bureau-of-statistics-education-3c1af329` - National Bureau of Statistics - education
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- `national-bureau-of-statistics-health-5fb67caf` - National Bureau of Statistics - health
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- `national-bureau-of-statistics-arts-entertainmen-recreation-498ca083` - National Bureau of Statistics - arts entertainmen recreation
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- `national-bureau-of-statistics-other-services-074f453c` - National Bureau of Statistics - other services
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## Schema
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| Column | Type | Description | Example |
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|--------|------|-------------|---------|
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| `indicator_id` | `string` | Stable indicator identifier. | `national-bureau-of-statistics-quarter-e02f7784` |
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| `indicator_name` | `string` | Human-readable indicator name. | `National Bureau of Statistics - quarter` |
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| `country_iso3` | `string` | ISO3 country code. | `TZA` |
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| `source_sheet` | `string` | Workbook sheet name, when the source is a spreadsheet. | `TABLES 1-4` |
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| `country_name` | `string` | Country name. | `Tanzania` |
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| `year` | `Int64` | Observation year. | `2014` |
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| `value` | `float64` | Numeric observation value. | `1.0` |
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| `unit` | `string` | Measurement unit, when available. | `source_units_unspecified` |
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| `source_period_start_year` | `Int64` | First year inferred from source resource metadata. | `2025` |
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| `source_period_end_year` | `Int64` | Last year inferred from source resource metadata. | `2026` |
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| `source_period_label` | `string` | Human-readable period inferred from source resource metadata. | `2025-2026` |
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| `source_provider` | `string` | Publishing organization. | `National Bureau of Statistics, Tanzania` |
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| `source_dataset` | `string` | Source package title. | `National Bureau of Statistics` |
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| `source_resource` | `string` | Source resource title. | `The Fourth Quarter GDP 2025 (Excel)` |
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| `source_package_id` | `string` | CKAN package UUID. | `gross-domestic-product-gdp` |
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| `source_resource_id` | `string` | CKAN resource UUID. | `nbs-stat-d54b8cbc0f3570` |
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| `source_url` | `string` | Original source resource URL. | `https://www.nbs.go.tz/uploads/statistics/documents/en-1784021208-Excel Q` |
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| `license_id` | `string` | Source license identifier. | `other-open` |
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| `retrieved_at` | `string` | UTC retrieval timestamp. | `2026-07-21T20:19:26Z` |
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## Usage
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```python
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from datasets import load_dataset
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ds = load_dataset("electricsheepafrica/africa-tanzania-national-bureau-of-statistics-95e551fd")
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df = ds["train"].to_pandas()
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print(df.head())
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```
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### Filter to one country
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```python
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sample_country = df[df["country_iso3"] == "TZA"]
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```
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### Work with indicators
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```python
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if "indicator_id" in df.columns:
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print(df["indicator_id"].value_counts().head())
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sample = df.sort_values([c for c in ["indicator_id", "year"] if c in df.columns])
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```
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## Citation
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```bibtex
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@misc{electric_sheep_africa_africa_tanzania_national_bureau_of_statistics_95e551fd_2025,
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title = {National Bureau of Statistics | Africa (Tanzania official open data)},
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author = {National Bureau of Statistics, Tanzania},
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year = {2025},
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url = {https://www.nbs.go.tz/statistics/topic/gross-domestic-product-gdp},
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publisher = {HuggingFace Datasets, repackaged by Electric Sheep Africa},
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howpublished = {\url{https://huggingface.co/datasets/electricsheepafrica/africa-tanzania-national-bureau-of-statistics-95e551fd}}
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}
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```
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## License
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Released under [Other open license]().
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Original data (c) National Bureau of Statistics, Tanzania. When using this dataset, please cite both the
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original source above and the Electric Sheep Africa repackaging.
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## About Electric Sheep
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Electric Sheep Africa is part of the Electric Sheep mission: a unified,
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ML-ready data layer for Africa on Hugging Face. We pull data from authoritative
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open sources, normalize the schemas, package as Parquet, and publish with
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consistent dataset cards so researchers and developers can use `load_dataset()`
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to start working in seconds.
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Browse the full collection: [huggingface.co/electricsheepafrica](https://huggingface.co/electricsheepafrica)
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---
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Provenance: ingested 2026-07-21 via the Electric Sheep pipeline. Source URL:
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https://www.nbs.go.tz/uploads/statistics/documents/en-1784021208-Excel Q4_2025_Eng.xlsx
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data/train-00000-of-00001.parquet
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version https://git-lfs.github.com/spec/v1
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oid sha256:6cc23989471310b43f8a0c750d03e3aa026529aa29150a5bdf718d17098ab4c0
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size 30132
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metadata/source_snapshot.json
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{
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"columns": [
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"indicator_id",
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"indicator_name",
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"country_iso3",
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"source_sheet",
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"country_name",
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"year",
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"value",
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"unit",
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"source_period_start_year",
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"source_period_end_year",
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"source_period_label",
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"source_provider",
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"source_dataset",
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"source_resource",
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"source_package_id",
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"source_resource_id",
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"source_url",
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"license_id",
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"retrieved_at"
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],
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"generated_at": "2026-07-21T20:21:20Z",
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"indicator_count": 23,
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"mode": "indicator_long",
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"repo_id": "electricsheepafrica/africa-tanzania-national-bureau-of-statistics-95e551fd",
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"rows": 1774,
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"source": {
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"api_base_url": "https://www.nbs.go.tz/statistics",
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"country_iso3": "TZA",
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"country_name": "Tanzania",
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"group_names": "National Accounts Statistics; National Bureau of Statistics; en-1784021208-Excel Q4_2025_Eng.xlsx; 2026-03-27",
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"license_id": "other-open",
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"license_title": "Public NBS statistics download",
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"license_url": "https://www.nbs.go.tz/statistics/topic/gross-domestic-product-gdp",
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"organization_title": "National Bureau of Statistics, Tanzania",
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"package_id": "gross-domestic-product-gdp",
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"package_name": "gross-domestic-product-gdp",
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"package_notes": "Public statistics downloads from the Tanzania NBS topic page: National Bureau of Statistics",
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"package_page_url": "https://www.nbs.go.tz/statistics/topic/gross-domestic-product-gdp",
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"package_title": "National Bureau of Statistics",
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"package_type": "statistics-topic",
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"portal_title": "National Bureau of Statistics Tanzania",
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"portal_url": "https://www.nbs.go.tz",
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"resource_created": "2026-03-27",
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"resource_description": "27 March, 2026 The Fourth Quarter GDP 2025 (Excel)",
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"resource_filename": "en-1784021208-Excel Q4_2025_Eng.xlsx",
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"resource_format": "XLSX",
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"resource_id": "nbs-stat-d54b8cbc0f3570",
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"resource_last_modified": "2026-03-27",
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| 51 |
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"resource_mimetype": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
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| 52 |
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"resource_name": "The Fourth Quarter GDP 2025 (Excel)",
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"resource_position": "0",
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"resource_url": "https://www.nbs.go.tz/uploads/statistics/documents/en-1784021208-Excel Q4_2025_Eng.xlsx",
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| 55 |
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"source_catalog_id": "gross-domestic-product-gdp",
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| 56 |
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"source_idno": "gross-domestic-product-gdp",
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| 57 |
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"source_total_downloads": "",
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| 58 |
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"source_total_views": "",
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"tag_names": "nbs; official-statistics; public-download; xlsx; National Accounts Statistics; National Bureau of Statistics"
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},
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"year_max": 2025,
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"year_min": 2014
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}
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