Description of node <>

Subject Predicate Object <p>The different stages of the survey ensure that the process meets the requirements for statistical production:            </p> <ul> <li> <p>stratified sample selection </p> </li> <li> <p>reminders and checks of data being collected </p> </li> <li> <p>clearance </p> </li> <li> <p>adjustment for total non-response </p> </li> <li> <p>shimming </p> </li> <li> <p>adjustment for partial non-response </p> </li> <li> <p>winsorisation (control of the influence of atypical units)</p> </li> <li> <p>the questionnaire was tested (in the 4th quarter 2012) as part of the survey's appearance before the label committee in early 2013.</p> </li> </ul>