From the dataset abstract
This dataset provides statistics on the population of the Helsinki region by native language 31.12.1980-.
Source: Helsingin seudun väkiluku äidinkielen mukaan 31.12.1980-
Additional information
| Field | Value |
|---|---|
| Format | PXWEB |
| Time series starts | 1980-12-31 |
| Time series accuracy | year |