diff --git a/app/models/concerns/statisticable.rb b/app/models/concerns/statisticable.rb
index 300b77387..0a041a851 100644
--- a/app/models/concerns/statisticable.rb
+++ b/app/models/concerns/statisticable.rb
@@ -55,7 +55,11 @@ module Statisticable
          [80, 84],
          [85, 89],
          [90, 300]
-        ].map do |start, finish|
+        ]
+      end
+
+      def participants_by_age
+        age_groups.map do |start, finish|
           users = participants.where("date_of_birth > ? AND date_of_birth < ?",
                                      finish.years.ago.beginning_of_year,
                                      start.years.ago.end_of_year)
@@ -90,7 +94,7 @@ module Statisticable
     def stats_methods
       %i[total_participants total_male_participants
          total_female_participants total_unknown_gender_or_age
-         male_percentage female_percentage age_groups]
+         male_percentage female_percentage participants_by_age]
     end
 
     def stats_cache(*method_names)
diff --git a/app/views/budgets/stats/show.html.erb b/app/views/budgets/stats/show.html.erb
index dad8ee5e9..e156d0d9b 100644
--- a/app/views/budgets/stats/show.html.erb
+++ b/app/views/budgets/stats/show.html.erb
@@ -140,7 +140,7 @@
             </tr>
           </thead>
           <tbody>
-            <% @stats[:age_groups].values.each do |group| %>
+            <% @stats[:participants_by_age].values.each do |group| %>
               <tr>
                 <td><%= group[:range] %></td>
                 <td>
diff --git a/app/views/shared/stats/_participation.html.erb b/app/views/shared/stats/_participation.html.erb
index a806e2d0a..88faf3575 100644
--- a/app/views/shared/stats/_participation.html.erb
+++ b/app/views/shared/stats/_participation.html.erb
@@ -39,7 +39,7 @@
       </thead>
 
       <tbody>
-        <% stats[:age_groups].values.each do |group| %>
+        <% stats[:participants_by_age].values.each do |group| %>
           <tr>
             <td><%= group[:range] %></td>
             <td>
diff --git a/spec/models/budget/stats_spec.rb b/spec/models/budget/stats_spec.rb
index 3ff9dfa9f..231c90675 100644
--- a/spec/models/budget/stats_spec.rb
+++ b/spec/models/budget/stats_spec.rb
@@ -148,21 +148,21 @@ describe Budget::Stats do
 
   end
 
-  context "#age_groups" do
+  context "#participants_by_age" do
 
     it "returns the age groups hash" do
-      expect(stats[:age_groups]["16 - 19"][:count]).to be 0
-      expect(stats[:age_groups]["20 - 24"][:count]).to be 7
-      expect(stats[:age_groups]["25 - 29"][:count]).to be 1
-      expect(stats[:age_groups]["30 - 34"][:count]).to be 0
-      expect(stats[:age_groups]["35 - 39"][:count]).to be 1
-      expect(stats[:age_groups]["40 - 44"][:count]).to be 1
-      expect(stats[:age_groups]["45 - 49"][:count]).to be 0
-      expect(stats[:age_groups]["50 - 54"][:count]).to be 1
-      expect(stats[:age_groups]["55 - 59"][:count]).to be 0
-      expect(stats[:age_groups]["60 - 64"][:count]).to be 0
-      expect(stats[:age_groups]["65 - 69"][:count]).to be 0
-      expect(stats[:age_groups]["70 - 74"][:count]).to be 0
+      expect(stats[:participants_by_age]["16 - 19"][:count]).to be 0
+      expect(stats[:participants_by_age]["20 - 24"][:count]).to be 7
+      expect(stats[:participants_by_age]["25 - 29"][:count]).to be 1
+      expect(stats[:participants_by_age]["30 - 34"][:count]).to be 0
+      expect(stats[:participants_by_age]["35 - 39"][:count]).to be 1
+      expect(stats[:participants_by_age]["40 - 44"][:count]).to be 1
+      expect(stats[:participants_by_age]["45 - 49"][:count]).to be 0
+      expect(stats[:participants_by_age]["50 - 54"][:count]).to be 1
+      expect(stats[:participants_by_age]["55 - 59"][:count]).to be 0
+      expect(stats[:participants_by_age]["60 - 64"][:count]).to be 0
+      expect(stats[:participants_by_age]["65 - 69"][:count]).to be 0
+      expect(stats[:participants_by_age]["70 - 74"][:count]).to be 0
     end
 
   end