The application "Population and Households Census" offers access to individual anonymized records of the whole census data for the years 1992 and 2002.

The access to data is free to the public, the only prerequisite is to have a valid account.
The unregistred user has access only to already aggregated data, included in the corresponding published volumes of the two censuses.
The amount of data accessible free for the registered users is limited to 10% from the total amount of micro-data. Registered user can define queries and build his own statistical tables, this way.

The access to the query results generated on the complete set of micro-data is paid.
The process of ordering and buying the results is done in several steps that assume the evaluation of the query by the application administrator, setting a price, communicate it to the user and final acceptance after the payment is performed. The steps are accompanied by e-mail notifications, both to the administrator and to the user.

Below are presented the a summary of data which can be queried using this application

Name	2002 Census	1992 Census
Population	21.680.974	22.810.035
Population from households	21.358.796	22.385.707
Number of Dwellings	7.320.202	7.288.676
Number of buildings	4.848.100	4.491.565
Number of households	8.107.144	7.659.003