Enterprises providing services in gmina in studied year
This API provides access to subject P2877 of Poland's Local Data Bank (Bank Danych Lokalnych, BDL), covering enterprises providing services within a gmina in a given studied year, under the housing economy and municipal infrastructure category (network devices). It offers yearly territorial statistical series from voivodship down to gmina level, with administrative units identified by TERYT codes. The API is maintained by GUS, Poland's national statistical office, and supports retrieval of structured local-level data for statistical and administrative analysis across the country.HOUSING ECONOMY AND MUNICIPAL INFRASTRUCTURE › NETWORK DEVICES. Local Data Bank (BDL) subject P2877: yearly territorial series for Poland (voivodship to gmina level), units keyed by TERYT ids.
Trust score
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Data schema (8 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| variable_idVariable id | string | GUS variable id identifying the specific measured series within subject P2877.GUS variable id selecting the measured series of subject P2877 (the n1/n2 dimension combination): 194990=enterprises providing service (supplying water) [facilities]; 194992=testifying service enterprises (discharged waste water) [facilities]. |
| unit_levelUnit level | integer | Territorial aggregation level, from 0 (Poland) to 6 (gmina).Territorial aggregation level: 0=Poland, 1=macroregion, 2=voivodship (województwo), 3=region, 4=subregion, 5=powiat, 6=gmina. |
| year | integer | Reference year of the reported value.Reference year of the value (yearly series, back to 1995 for the oldest subjects). Filters server-side via the API's year parameter. |
| unit_idUnit id | string | 12-digit BDL territorial unit identifier.12-digit BDL territorial-unit id (macroregion+voivodship+region+subregion+powiat+gmina+type digits). An equality filter pins the unit server-side (unit-parent-id). |
| unit_nameUnit name | string | Name of the territorial unit.Name of the territorial unit. |
| teryt_tercTeryt terc | string | TERYT TERC administrative code of the territorial unit.TERYT TERC territorial code derived from the unit id (2 digits = voivodship, 4 = powiat, 7 = gmina incl. type digit; empty for NUTS-only units). |
| value | number | Numeric value of the measured indicator for the unit and year.Numeric value of the measured indicator for the unit and year. |
| attr_idAttr id | integer | GUS data quality/annotation flag for the value.GUS value-attribute id (data quality/annotation flag). |
Schema captured from bdl 6 days ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
Sample data (8 records)
| variable_id | unit_level | year | unit_id | unit_name | teryt_terc | value | attr_id |
|---|---|---|---|---|---|---|---|
| 194990 | 6 | 2000 | 011212001011 | Bochnia | 1201011 | 1 | 1 |
| 194990 | 6 | 2001 | 011212001011 | Bochnia | 1201011 | 1 | 1 |
| 194990 | 6 | 2002 | 011212001011 | Bochnia | 1201011 | 1 | 1 |
| 194990 | 6 | 2003 | 011212001011 | Bochnia | 1201011 | 1 | 1 |
| 194990 | 6 | 2004 | 011212001011 | Bochnia | 1201011 | 1 | 1 |
| 194990 | 6 | 2005 | 011212001011 | Bochnia | 1201011 | 1 | 3 |
| 194990 | 6 | 2006 | 011212001011 | Bochnia | 1201011 | 1 | 1 |
| 194990 | 6 | 2007 | 011212001011 | Bochnia | 1201011 | 1 | 3 |
Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://bdl.stat.gov.pl/api/v1/subjects/P2877
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://bdl.stat.gov.pl/api/v1/data/by-variable/194990?unit-level=6&page-size=10&format=json&lang=en'Yearly values of variable 194990 (enterprises providing service (supplying water) [facilities]) per territorial unit. Filters: unit-level=0–6, year=YYYY, unit-parent-id={12-digit unit id}; page-size ≤ 100. Anonymous limits: 5 req/s, 100 req/15 min.
Machine-readable & source
Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.