Add percentages

1 files changed, 6 insertions, 0 deletions

diff --git a/bin/community b/bin/community
index 111846e..f7f7a3f 100755
--- a/bin/community
+++ b/bin/community
@@ -26,6 +26,12 @@ class Community
     self[:name]
   end
 
+  def percent(key)
+    return 0 if self[:res_cnt].to_i.zero?
+
+    ((self[key].to_f / self[:res_cnt].to_f) * 100).round(1)
+  end
+
   def homepage_url
     "https://www.calgary.ca/communities/profiles/#{name.parameterize}.html"
   end