How many people actually go through and keep track of their numbers, though?

... so I did. The numbers per image do not add up to the totals. I used a spreadsheet (because I do not have many images, this was a feasible experiment!) and my listing is short by about 600 views out of 6364, but my likes are inflated by about 30. I have only ever deleted one picture, and it is not included in my spreadsheet. It may be tallying something... but I don't know what.