Decrement in dwelling stock, total
This API provides access to subject P2352 of Poland's Local Data Bank (Bank Danych Lokalnych, BDL), covering the category Housing Economy and Municipal Infrastructure, specifically the decrement in dwelling stock. It offers yearly territorial time series broken down from the voivodship level down to the gmina level, with administrative units identified by TERYT codes. The data is maintained by Statistics Poland (GUS) and made available through the national statistical API, supporting analysis of housing stock reduction trends across Polish regions and municipalities over time.”}HOUSING ECONOMY AND MUNICIPAL INFRASTRUCTURE › DECREMENT IN DWELLING STOCK. Local Data Bank (BDL) subject P2352: yearly territorial series for Poland (voivodship to gmina level), units keyed by TERYT ids.
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (8 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| variable_idVariable id | string | GUS variable code identifying the specific measured dwelling-stock indicator.GUS variable id selecting the measured series of subject P2352 (the n1/n2 dimension combination): 59335=dwellings, total [-]; 59326=dwellings fitted with water supply system [-]; 59331=dwellings fitted with water supply system from the network [-]; 59333=dwellings fitted with flushing lavatory [-]; 59332=dwellings fitted with a flushed toilet connected to the network [-]; 59329=dwellings fitted with bathroom [-]; 59334=dwellings fitted with gas from gas supply system [-]; 59328=dwellings fitted with central heating [-]; 59327=rooms [-]; 59330=useful floor area of dwellings [m2]; 59337=average useful floor area of dwelling [m2]; 59336=average useful floor area of a room [m2]; 59338=average number of rooms in a dwelling [-]. |
| unit_levelUnit level | integer | Level of territorial aggregation, from national to 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 yearly data 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 code identifying the territorial unit.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, e.g. country or region.Name of the territorial unit, e.g. country or region. |
| teryt_tercTeryt terc | string | TERYT TERC territorial code derived from the unit id.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 given unit and year.Numeric value of the measured indicator for the given unit and year. |
| attr_idAttr id | integer | GUS data quality or annotation flag for the value.GUS value-attribute id (data quality/annotation flag). |
Schema captured from bdl 5 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 |
|---|---|---|---|---|---|---|---|
| 59335 | — | 2001 | 000000000000 | POLAND | — | 4869 | 1 |
| 59335 | — | 2003 | 000000000000 | POLAND | — | 4678 | 1 |
| 59335 | — | 2004 | 000000000000 | POLAND | — | 4485 | 1 |
| 59335 | — | 2005 | 000000000000 | POLAND | — | 4844 | 1 |
| 59335 | — | 2006 | 000000000000 | POLAND | — | 4221 | 1 |
| 59335 | — | 2007 | 000000000000 | POLAND | — | 3044 | 1 |
| 59335 | — | 2008 | 000000000000 | POLAND | — | 2884 | 1 |
| 59335 | — | 2009 | 000000000000 | POLAND | — | 2999 | 1 |
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/P2352
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://bdl.stat.gov.pl/api/v1/data/by-variable/59335?page-size=10&format=json&lang=en'Yearly values of variable 59335 (dwellings, total [-]) 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.