text: ( function () {
      'use strict'
      angular.module( 'daxude.directives' )
          .directive( "clientCountriesStatistic", clientCountriesStatistic );
  
      function clientCountriesStatistic () {
          let directive = {
              restrict: 'E',
              replace: true,
              controller: 'ClientCountriesStatisticController',
              controllerAs: 'clientCountriesStatistic',
              templateUrl: 'assets/templates/client-countries-statistic.html'
          };
          return directive;
      }
  } )();
  