I dont recall the exact amount but they said they had some ridiculous number of candidates DOR at the first available moment (10-20 maybe)... I forget which week that was.
Anyways, funny story...there were some candidates who realized that this wasn't for them or it just wasn't what they expected and made up their mind that they were going to DOR ASAP, but there's that thing that says you have to stay until week X. That made for bite your lower lip moments during inspections when the candidates that didn't care anymore would decide not to prepare. One guy's rifle was so rusted that he couldn't bring the bolt back for inspection arms. Instead of cleaning his rifle during the allotted time he made stick figures with the cleaning wire things (forget that they're called).
Oh yeah, he didn't do his laundry either. So after he failed to do inspection arms, and as the SSGT was tearing his locker apart and throwing his trash everywhere, I hear something along the lines of "ARE THESE PISS/SHIT STAINS ON YOUR SKIVVIES, CANDIDATE?" Nasty. At least he didn't smell as bad as one dude who forgot his locker combo, but didn't fess up to the platoon staff until a couple days later. Pretty sure he wore the same everything for a couple days straight (including PT events).
Not as bad as the candidate who must have decided day 1 that he didn't want to be there, but didn't have the courage to stick it out and DOR and instead decided not to hydrate, heat stroked three straight PT sessions (silver bullet 3x), then got sent home.