Statistics
Article 38
1. Member States shall communicate to the Commission statistics on the number of authorisations issued for the purposes of this Directive and notifications received pursuant to Article 28(2) or Article 31(2) and, insofar as possible, the number of third-country nationals whose authorisations have been renewed or withdrawn. Statistics on admitted family members of researchers shall be communicated in the same manner. Those statistics shall be disaggregated by citizenship and, insofar as possible, by the period of validity of the authorisations. 2. The statistics referred to in paragraph 1 shall relate to reference periods of one calendar year and shall be communicated to the Commission within six months of the end of the reference year. The first reference year shall be 2019. 3. The statistics referred to in paragraph 1 shall be communicated in accordance with Regulation (EC) No 862/2007 of the European Parliament and of the Council ( 24 ) .