By 9 July 2019, and every four years thereafter, the Commission shall submit to the European Parliament, the Council and the European Economic and Social Committee a report on the application of this Directive. That report shall consider the development and the use of ADR entities and the impact of this Directive on consumers and traders, in particular on the awareness of consumers and the level of adoption by traders. That report shall be accompanied, where appropriate, by proposals for amendment of this Directive.