These posts shoe that the stand was still under capacity from the number of tickets sold. This has been common knowledge sine the Taylor report, so for anyone who wanted to know, the information was there as ROSM said.
I hope there is a(re) new inquest(s) as the cut off at 3.15pm was criminal...
Read from 191-202 in the Taylor report and then try to be less ignorant
http://www.fsf.org.uk/uploaded/publications/pdfs/interim%20report%20hillsborough.pdf
I'll help you by reprinting section 202 for you
202. Secondly, such figures as are available from the Club's electronic monitoring...