Thanks!It is for PRTD open the following link and read it under residency obligation https://www.canada.ca/en/immigration-refugees-citizenship/services/application/application-forms-guides/guide-5529-applying-permanent-resident-travel-document.html
It says the following :
If you have been a permanent resident for less than five (5) years
you must show that you will be able to meet the minimum of 730 days of physical presence in Canada within five (5) years of the date you became a permanent resident.
Not sure what proof they will need evaluate the above.
For sure, the PR who left Canada immediately after becoming PR and having spent more than 3 year outside Canada, could not meet the above.