Where is the "lower right corner" of your windshield?

I ask this because I have to put my school parking permit sticker on my "lower right corner" of the windshield and I'm not sure if it's from the driver's perspective or the outside looker's perspective. So, should I put the sticker on the inside of the windshield on the driver's side or penger's side? I think it's penger's side because the sticker is supposed to be placed on from the inside. I just want to be sure because I don't want a ticket. Thanks.