I have downloaded all PERM cases data from foreign labor cetification's offical wesite from the link below:
http://www.flcdatacenter.com/CasePerm.aspx
And I found out all China born cases include EB2,3 from 2007-2009 under status of certified, withdrawn or denied as follow:
2007-7388 cases
2008-2515 cases
2009-3786 cases
Please help to tell me how many of them are EB2 or EB3 so I can estimate the waitting time, Also, my case was certified or approved but I can not find my case number there, which means the data is also incomplete itself. Appreciate.