Yes. All publications issued between 1864 and 2000 may be accessed and downloaded from the Digital Library. From 2000 onwards, publications issued by Statistics Portugal may be directly accessed on
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No. Access to the Digital Library is universal and free of charge, and does not require registration. You can print or download the various digitised publications. The use of information in
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Replying to the surveys conducted by Statistics Portugal is mandatory, and it may be carried out through direct interview (where applicable), by letter, fax or email. However, Statistics Portugal
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Yes. In general terms, statistical information may undergo revisions, e.g. by incorporating replies that were not previously taken into consideration (replies sent after the deadline). This is a
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The date of the latest information update is indicated in each table produced from the database. In parallel, whenever Statistics Portugal deems it warranted, it will place a conventional sign
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Short Data Analyses, as they existed on the former website of Statistics Portugal, were discontinued. Statistical tables associated with press releases that roughly correspond to Short Data Analyses
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No. The statistical information produced by Statistics Portugal is generally aimed at being released to the public. However, there are statistical operations (on the basis of which information is
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Confidential statistical data are those data that, if released, would directly or indirectly disclose individual information, thereby breaching the privacy of the respective holders.
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No. User registration, as well as the consultation and extraction of statistical data on the website are entirely free of charge. Only special requests for information that imply the manual
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In general terms, the statistical information produced by Statistics Portugal is based on primary statistical operations (surveys) or secondary statistical operations. In the first case, results are
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