Calculate Occupancy Load

Sharing a plugin to calculate occupancy load.

http://revitstickynotes.blogspot.com...ancy-load.html

Any comments/suggestions are welcome.
R

Per suggestion I have updated plugin to always round up values for caluclated occupancy load. You can download V2.0 from the same link on my blog.
R

Revit 2013 version has been uploaded.

Is there a way to do this for Areas? and not rooms...