app/views/problems/_tally_table.html.haml
.head_and_tail
%table.tally.head
%tbody
- head(rows).each do |row|
%tr
%td.percent= number_to_percentage(row[0], :precision => 1)
%th.value= row[1]
- if rows.size > head_size
%tfoot
%tr
%td{:colspan => 2}
= link_to 'Show more...', '#', :class => :show_tail
%table.tally.tail{:style => "display: none"}
%tbody
- tail(rows).each do |row|
%tr
%td.percent= number_to_percentage(row[0], :precision => 1)
%th.value= row[1]