Sir/Madam:
I have the PR card and would like to renew it from within Canada. However, I have some concerns regarding the obligation to stay in Canada for 730 days within 5 years.
In 2012 I had to go to my country of origin for 23 days and I am wondering how these days of absence from Canada affect the 730-day requirement.
To which date does the immigration officer count the 730 days back when I apply for the renewal from within Canada?
Does he count back from the day of expiry?
Does he count back from the day of application for renewal?
Are other beginnings?