/// <summary>
        /// Get the list of five features that are used most
        /// </summary>
        /// <returns></returns>
        public IDictionary <string, long> GetMostUsedFeature()
        {
            IDictionary <string, long> featureNumUsed = _dashboardService.CountMostUsedFeature(BusinessRuleConstants.GetMostUsedFeature_FeatureNumber);

            return(featureNumUsed);
        }