Description of node <>

Subject Predicate Object <p>With regard to Internet collection, the Coltrane collection site is completely secure and the standards for managing survey access codes are strict and standardised for all surveys undertaken.<br /> Before the data is released, confidentiality is applied. For company data: no results are published for less than three companies or establishments. Similarly, a result will only be disclosed if no company or establishment contributes more than 85% of that result. Primary deletions correspond to boxes that do not meet the above criteria. Secondary secrecy removes other boxes so that the data cannot be retrieved by subtraction with the margins of the tables. Statistical confidentiality is defined in Act No. 51-711 of 7 June 1951.</p>