private void ReportReferendums(string electionKey)
        {
            var referendums = Referendums.GetElectionReportSummaryData(electionKey);

            if (referendums.Count == 0)
            {
                return;
            }

            // ReSharper disable once PossibleNullReferenceException
            (new HtmlDiv().AddTo(ReportContainer, "category-title referendum-header accordion-header")
             as HtmlGenericControl).InnerHtml = "Referendums and Ballot Measures";
            var container = new HtmlDiv().AddTo(ReportContainer,
                                                "category-content referendums-content accordion-content");

            foreach (var referendum in referendums)
            {
                ReportOneReferendum(container, referendum);
            }
        }