Datasets

Number of loans at the City of Helsinki library in 1860-2020 as well as the population figures at the same time. The data is partially incomplete in the earlier part of the time series. From 2020 onwards, number of...

Concerts performed and organised by Helsinki Philharmonic Orchestra (HPO) and the works performed since 1882. The dataset is updated twice a year. In connection with the update, changes and additions to the historical...