Yes … Tomte here!
I think 80% would be a very good percentage. Looking at your photos, I do think you got zapped pretty nicely (hard) and I would not expect many returning hairs.
(We have about 200 - 300 Swedes attending our local college every year. I’m a mile from the campus. I have had Swedish students stay at my house. I usually put up a giant Swedish Flag on the front of the house that everybody likes … except Mrs. Jensen, she’s from Denmark!)