Statistical information is much more useful if we are able to progressively
determine the magnitude of a characteristic, as this will allow it to be
analysed over time, by location and by different sector-based contexts.
The statistical database is a group of different statistical tables
on different aspects of the city and its inhabitants, which has been built
up over time.
The catalogue is a summary of the statistics tables, ordered thematically,
chronologically and by territory, which is also referenced with an internal
code, thus allowing different sections to be requested by prior written
request to the Department.