Article 7U.K.Reports
1.Member States shall forward to Eurostat, on or before the date on which the first quarterly information is forwarded, a report on the methods used in compiling data.
Member States shall also forward to Eurostat details of any substantial changes in the methods used to collect the data.
2.Member States shall provide Eurostat with information each year on sample sizes, non-response rates and, in the form of standard error or confidence intervals, the reliability of the main results.
3.After data have been collected over three years, the Commission shall send a report to the European Parliament and to the Council on experience acquired in the work carried out pursuant to this Regulation.