Specific enquiry doesn't do anything neither unless processing time is passed..thats what it is stated on the website where you can see that form. You need request
GCSM that would tell you the delay. But it takes 30 calender days.
If you are in Canada (and have valid temporary status (eg: worker)), then you can request under the Privacy Act. There is no fee for this. See: http://www.cic.gc.ca/english/department/atip/requests-personal.asp . Note the 'Note" on the page.
If you are not in Canada, or are, but do not have a valid temporary status, you need to make a request under the Access to Information Act. There is a $5 fee. See: http://www.cic.gc.ca/ENGLISH/department/atip/requests-atip.asp . You need to pay the $5 fee here: http://www.cic.gc.ca/ENGLISH/information/fees/index.asp . Include receipt of this payment as an attachment when you submit the request.