More users start forms than finish them
More users start forms than finish them
The internal database checks would not allow this and the minister in charge of elections called him in the middle of the night to complain that the system was not working :)
10 users start 10 forms each, but leave them incomplete.
100 other users then finish one each of those forms.
So you have 10 users starting 100 forms and 100 users finishing said 100 forms, thus "more users finishing forms than users starting them".
Edit: Oh, nevermind. I read your example more closely. I guess, the question is in a digital context, how are different users completing forms than the ones starting them. Unless you are just making a point about how it's theoretically possible, even if more likely in an analog context.
Well, it was more of a tongue-in-cheek reply -- I tried to hack through the seeming "impossibility" the parent mentioned.
That said, I can see several ways to achieve that in a digital context:
a) the users can be in the same physical space. So one starts 10 forms etc, and then ten others sit on his computer and finish them.
b) we could build a fancy networked way to share forms ("collaborative form completion"), or just use something like remote access / VNC etc to be able to keep the users each in their own space.
c) or merely share accounts. A user logs in as X1 to X10 and starts 10 forms, then 10 users login in the same accounts with the same shared credentials and finish them.