If one were to obtain a post graduation work permit, and then decide to return to their home country for a while, how much stay outside of Canada is permitted
I meant we won't be able to travel outside Canada when we are in pgwp right.
Inorder to apply for CEC we need 1560 hours of work (which is 30 hours / week, they won't count more than 30 hours per week).which means we should work the whole year
You can leave on your PGWP, it is your choice. You need at least a year of Canadian work experience and 1560 hours for CEC. If you have that, you can leave.