Is that from exit polling?
https://www.buzzfeednews.com/article/buzzfeednews/live-results-new-hampshire-democratic-primary
scroll down for these numbers... Polls aren’t closed
1.01% reporting (3 of 297 precincts) | 27 total votes
Probably from those little towns like Dixville Notch, Harts Location etc. that vote at midnight.
Those are actual votes from 3 towns that voted at midnight...which is why it says 8 votes.