code: public void run() {
  		try {
  			StringBuffer sb = this.generateReport();
  			ingenias.editor.Log.getInstance().log("Statistics of usage of meta-model entities and relationships");
  			ingenias.editor.Log.getInstance().log("Name                                    Number of times it appears");
  			ingenias.editor.Log.getInstance().log("----                                    --------------------------");
  			ingenias.editor.Log.getInstance().log(sb.toString());
  		}
  		catch (Exception ex) {
  			ex.printStackTrace();
  		}
  	}
docs: It creates stats of usage by traversing diagrams of your specification.
  Resulting report appears in standard output or in the IDE