diff --git a/app/helpers/meta_helper.rb b/app/helpers/meta_helper.rb
deleted file mode 100644
index eb12382..0000000
--- a/app/helpers/meta_helper.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module MetaHelper
-end
diff --git a/app/views/search/_filter_section.html.erb b/app/views/search/_filter_section.html.erb
index c6c6d5c..a94a1d3 100644
--- a/app/views/search/_filter_section.html.erb
+++ b/app/views/search/_filter_section.html.erb
@@ -5,7 +5,7 @@
     </div>
     <% facet_field[:facets][0..4].each do |facet| %>
       <div>
-        <%= link_to_if(!request.params.dig(:filter, facet_field[:field_name])&.include?(facet["val"].to_s), "#{object_display_name({ value: facet["val"], field_name: facet_field[:field_name] }, singular: false)} (#{facet["count"]})", url_for(apply_filter_url(request.params, facet_field[:field_name], facet["val"])), class: "menu-link modifiable-link") %>
+        <%= link_to_if(!request.params.dig(:filter, facet_field[:field_name])&.include?(facet["val"].to_s), "#{object_display_name({ value: facet["val"], field_name: facet_field[:field_name] }, singular: false)} (#{number_to_delimited(facet["count"], separator: ",")})", url_for(apply_filter_url(request.params, facet_field[:field_name], facet["val"])), class: "menu-link modifiable-link") %>
       </div>
     <% end %>
     <% unless facet_field[:facets][5..].blank? %>
@@ -13,7 +13,7 @@
         <summary>More</summary>
         <% facet_field[:facets][5...].each do |facet| %>
           <div>
-            <%= link_to_if(!request.params.dig(:filter, facet_field[:field_name])&.include?(facet["val"].to_s), "#{object_display_name({ value: facet["val"], field_name: facet_field[:field_name] }, singular: false)} (#{facet["count"]})", url_for(apply_filter_url(request.params, facet_field[:field_name], facet["val"])), class: "menu-link modifiable-link") %>
+            <%= link_to_if(!request.params.dig(:filter, facet_field[:field_name])&.include?(facet["val"].to_s), "#{object_display_name({ value: facet["val"], field_name: facet_field[:field_name] }, singular: false)} (#{number_to_delimited(facet["count"], separator: ",")})", url_for(apply_filter_url(request.params, facet_field[:field_name], facet["val"])), class: "menu-link modifiable-link") %>
           </div>
         <% end %>
       </details>
diff --git a/app/views/search/_hierarchy_layer.html.erb b/app/views/search/_hierarchy_layer.html.erb
index 98ae776..ae200f4 100644
--- a/app/views/search/_hierarchy_layer.html.erb
+++ b/app/views/search/_hierarchy_layer.html.erb
@@ -13,7 +13,7 @@
     </span>
 
     <span class="facet-link toggle-<%= parent_id %> <%= 'collapse' if (tier > 1 && !@expanded_types.include?(parent_id.to_s)) %>">
-      <%= link_to_if(!request.params.dig(:filter, "type_sesrollup")&.include?(id.to_s), "#{@hierarchy_data.dig(id, :name)} (#{ @type_facets[id] || 0 })", url_for(apply_filter_url(request.params, 'type_sesrollup', id)), class: 'modifiable-link') %>
+      <%= link_to_if(!request.params.dig(:filter, "type_sesrollup")&.include?(id.to_s), "#{@hierarchy_data.dig(id, :name)} (#{ number_to_delimited(@type_facets[id] || 0, separator: ",") })", url_for(apply_filter_url(request.params, 'type_sesrollup', id)), class: 'modifiable-link') %>
       <% if @hierarchy_data.dig(id) %>
       <% @hierarchy_data.dig(id, :children).each do |child| %>
           <%= render 'hierarchy_layer', id: child.dig(:id), tier: tier + 1, parent_id: id %>
diff --git a/app/views/search/results/facets/_date_facet.html.erb b/app/views/search/results/facets/_date_facet.html.erb
index bed51d2..8337d9e 100644
--- a/app/views/search/results/facets/_date_facet.html.erb
+++ b/app/views/search/results/facets/_date_facet.html.erb
@@ -8,7 +8,7 @@
         <div class="facets">
           <% @search_data.months(year).each_with_index do |month, index| %>
             <div>
-              <%= link_to_unless(request.params.dig(:filter, "month")&.include?(month['val'].to_date.strftime("%Y-%-m")), "#{month['val'].to_date.strftime("%B")} #{year} (#{month['count']})", url_for(replace_filter_url(request.params, "month", year + "-#{index + 1}")), class: "menu-link modifiable-link") %>
+              <%= link_to_unless(request.params.dig(:filter, "month")&.include?(month['val'].to_date.strftime("%Y-%-m")), "#{month['val'].to_date.strftime("%B")} #{year} (#{number_to_delimited(month['count'], separator: ",")})", url_for(replace_filter_url(request.params, "month", year + "-#{index + 1}")), class: "menu-link modifiable-link") %>
             </div>
           <% end %>
         </div>
@@ -25,7 +25,7 @@
         <div class="facets">
           <% @search_data.months(year).each_with_index do |month, index| %>
             <div>
-              <%= link_to_unless(request.params.dig(:filter, "month")&.include?(month['val'].to_date.strftime("%Y-%-m")), "#{month['val'].to_date.strftime("%B")} #{year} (#{month['count']})", url_for(replace_filter_url(request.params, "month", year + "-#{index + 1}")), class: "menu-link modifiable-link") %>
+              <%= link_to_unless(request.params.dig(:filter, "month")&.include?(month['val'].to_date.strftime("%Y-%-m")), "#{month['val'].to_date.strftime("%B")} #{year} (#{number_to_delimited(month['count'], separator: ",")})", url_for(replace_filter_url(request.params, "month", year + "-#{index + 1}")), class: "menu-link modifiable-link") %>
             </div>
           <% end %>
         </div>
@@ -42,7 +42,7 @@
         <div class="facets">
           <% @search_data.years[0..4].each do |year_data| %>
             <div>
-              <%= link_to("#{year_data["val"].to_date.year} (#{year_data["count"]})", url_for(apply_filter_url(request.params, "year", year_data["val"].to_date.year)), class: "menu-link modifiable-link") %>
+              <%= link_to("#{year_data["val"].to_date.year} (#{number_to_delimited(year_data['count'], separator: ",")})", url_for(apply_filter_url(request.params, "year", year_data["val"].to_date.year)), class: "menu-link modifiable-link") %>
             </div>
           <% end %>
           <% unless @search_data.years[5..].blank? %>
@@ -50,7 +50,7 @@
               <summary>More</summary>
               <% @search_data.years[5..].each do |year_data| %>
                 <div>
-                  <%= link_to("#{year_data["val"].to_date.year} (#{year_data["count"]})", url_for(apply_filter_url(request.params, "year", year_data["val"].to_date.year)), class: "menu-link modifiable-link") %>
+                  <%= link_to("#{year_data["val"].to_date.year} (#{number_to_delimited(year_data['count'], separator: ",")})", url_for(apply_filter_url(request.params, "year", year_data["val"].to_date.year)), class: "menu-link modifiable-link") %>
                 </div>
               <% end %>
             </details>
diff --git a/app/views/search/results/facets/_session_facet.html.erb b/app/views/search/results/facets/_session_facet.html.erb
index af8a2d6..b426e26 100644
--- a/app/views/search/results/facets/_session_facet.html.erb
+++ b/app/views/search/results/facets/_session_facet.html.erb
@@ -6,7 +6,7 @@
     <div class="facets">
       <% SolrSearch.sessions[0..4].each do |session| %>
         <div>
-          <%= link_to_unless(request.params.dig(:filter, "session")&.include?(session), "#{session} (#{facet_data.dig("session_#{session}", "count")})", url_for(apply_filter_url(request.params, "session", session)), class: "menu-link modifiable-link") %>
+          <%= link_to_unless(request.params.dig(:filter, "session")&.include?(session), "#{session} (#{number_to_delimited(facet_data.dig("session_#{session}", "count"), separator: ",")})", url_for(apply_filter_url(request.params, "session", session)), class: "menu-link modifiable-link") %>
         </div>
       <% end %>
 
@@ -15,7 +15,7 @@
           <summary>More</summary>
           <% SolrSearch.sessions[5..].each do |session| %>
             <div>
-              <%= link_to_unless(request.params.dig(:filter, "session")&.include?(session), "#{session} (#{facet_data.dig("session_#{session}", "count")})", url_for(apply_filter_url(request.params, "session", session)), class: "menu-link modifiable-link") %>
+              <%= link_to_unless(request.params.dig(:filter, "session")&.include?(session), "#{session} (#{number_to_delimited(facet_data.dig("session_#{session}", "count"), separator: ",")})", url_for(apply_filter_url(request.params, "session", session)), class: "menu-link modifiable-link") %>
             </div>
           <% end %>
         </details>