From the dataset abstract
This dataset provides statistics on the population of Helsinki by age groups 31.12.1961-.
Source: Pääkaupunkiseudun väestö osa-alueittain iän mukaan 1974-
Additional Information
| Field | Value |
|---|---|
| Format | PXWEB |
| Time series start | 1961-12-31 |
| Time series end | 2023-12-31 |
| Time Series Precision | year |