Minor refactoring in stats partial.

app/models/ordergroup.rb

@@ -62,6 +62,12 @@ class Ordergroup < Group
     stats[:orders_sum] != 0 ? stats[:jobs_size].to_f / stats[:orders_sum].to_f : 0
   end
 
+  # This is the ordergroup job per euro performance 
+  # in comparison to the hole foodcoop average
+  def apples
+    ((avg_jobs_per_euro / Ordergroup.avg_jobs_per_euro) * 100).to_i rescue 0
+  end
+
   # Global average
   def self.avg_jobs_per_euro
     stats = Ordergroup.all.collect(&:stats)

app/views/home/_stats.erb

@@ -14,7 +14,7 @@ unless global_avg == 0 or global_avg.nan?
 %>
   Engagement Deiner Bestellgruppe
   <div class="stats-bar" style="width:<%= length_of_group_bar -%>px; background-color:<%= color -%>">
-    <%= ((group_avg / global_avg) * 100).to_i -%><%=  " Äpfel" if length_of_group_bar > 50 -%>
+    <%= @ordergroup.apples -%><%=  " Äpfel" if length_of_group_bar > 50 -%>
   </div>
   Durchschnittsengagement
   <div class="stats-bar" style="width:<%= length_of_global_bar -%>px">