<% @commissions_per_user_id.each do |user_id, count| %>
<%# This is an N+1 query, but we can deal with it later %>
<% user = User.find(user_id.to_i) %>
<%= link_to user.display_name, user %>: <%= pluralize count, 'image' %>
<% end %>
<%= pluralize @unique_users_generating_count.count, 'unique user' %> over 48h