NVC Police Certificates Required

[Sabela 16]

Hi! I’m trying to prepare for NVC in anticipation, and it’s my understanding that we need to submit "Police certificates” at this stage. I’d like to confirm a couple of points just to be extra sure I’m not missing anything:
1. Neither of us (petitioner+beneficiary) need to submit any US police certificates, right?
2.  I lived in Northern Ireland and the Republic of Ireland (one ACADEMIC year in each country) back in the day. I do NOT need police certificates from these places either, right?  The travel.state.gov website says: If you… “have ever lived in another country for 12 months or more”, THEN "submit a police certificate from the country where you used to live".
3. I’m a citizen of Spain, and a permanent resident of Canada, but never lived there for more than 1 year (left a couple months before that). Do I need to submit police certificate from Canada? I do not think so either, but I would like to be 100% sure.

Thanks so much for your help in advance. (Find table below from travel.state.gov website for reference):
 

[pushbrk 12,968]

Based on what you wrote, submit one police certificate from Spain, only.

[Sabela 16]

Great. Thank you, @pushbrk.  I was hesitant as being a Permanent Resident of Canada (but I insist: never made it to a year there) I thought I'd have to perhaps submit their criminal check too.  Such a relief I don't because I was looking into it, and it's such a hassle from abroad! Anyway, I appreciate your help again