ESCAPING:
Nine Door Escapes:
Luna - 2 (LunaBE2;Luna opens, PhiGE;Sigma opens)
K - 4 (KyleBE;K opens, QuarkGE;Dio opens, QuarkBE;K opens, PhiGE;Sigma opens)
Dio - 3 (DioBE;Dio opens, DioGE;Dio opens, QuarkGE;Dio opens)
Ten - 3 (LunaBE1;"Quark"[Ten] opens, TenGE;Clover opens, PhiGE;Sigma opens)
Quark - 5 (LunaGE;Sigma opens, LunaBE1;Ten opens, LunaBE2;"Quark"[Luna] opens, TenGE;Clover opens, PhiGE;Sigma opens)
Clover - 5 (TenGE;Clover opens, TenBE1;Clover opens, TenBE2;Clover opens, CloverBE;Sigma opens, PhiGE;Sigma opens)
Alice - 1 (PhiGE;Sigma opens)
Sigma - 2 (DioGE;Dio opens, PhiGE;Sigma opens)
Phi - 4 (LunaGE;Sigma opens, DioBE;Dio opens, DioGE;Dio opens, PhiGE;Sigma opens)
Nine Door Lever Openings:
Luna - 1 (LunaBE2)
K - 2 (KyleBE,QuarkBE)
Dio - 3 (DioBE,DioGE,QuarkGE)
Ten - 0
Quark - "2" (LunaBE1,LunaBE2)
Clover - 3 (TenGE,TenBE1,TenBE2)
Alice - 0
Sigma - 3 (LunaGE,CloverBE,PhiGE)
Phi - 0
Interesting facts:
Luna breaks the Asimov three laws when she leaves. Probably to spite Sigma.
K proves he isn't a robot (or at least breaking the three laws) by leaving a lot. He also likes to leave with Dio or by himself a lot.
Dio is the only person who doesn't escape in Phi's good end.
Ten has quite a few escapes, but has never opened the door himself.
Quark ties first place for nine door escapes, ironically he is unconscious in the majority of them (three of five) and manages to open the door twice while unconscious thanks to the help of Ten and Luna.
Clover only opens the door in Ten's route. She also ties for first with Quark.
Alice really sucks at escaping.
Sigma is the only person who isn't guaranteed to escape when he pulls the lever, in fact his chance of leaving after pulling the lever is only a third. To be fair, in one he doesn't go willingly.
Phi hasn't pulled the lever herself either, and if someone does it's either Sigma or Dio.
It's very difficult to escape in the cyan door routes thanks to bombs.
DEATH:
Suicides:
Luna - 0 (CloverGE should be faking)
K - 1 (KyleGE, him breaking Dio's bracelet seems pretty clear here)
Dio - 3 (CloverGE,AliceGE,SigmaGE)
Ten - 1 (CloverGE)
Quark - 0 (many many attempts)
Clover - 1 (CloverGE)
Alice - 11 (LunaGE,LunaBE1,LunaBE2,KyleBE,KyleGE,DioBE,DioGE,TenGE,TenBE2,QuarkGE,CloverGE, has one in Sigma but he retcons it)
Sigma - 1 (CloverGE)
Phi - 1 (CloverGE)
Homocides (not counting leaving people to die when escaping or radical-6 [this is because everyone already has it but Luna]):
Luna - 0
K - 3 (Dio in LunaGE,LunaBE2,KyleGE.)
Dio - 34 (Kurashiki in every magenta and yellow ending [+8]. Clover and Ten in LunaGE,LunaBE2,KyleGE (it's only implied in KyleGE but they do go missing exactly the same) [+6]. K in LunaGE,LunaBE2. [+2] Everybody in AliceGE and SigmaGE (don't forget Kyle!) [+18].)
Ten - 0
Quark - 0
Clover - 0 (would have accidently murdered Luna 7 times in the magenta endings, you could argue that it was premeditated because she brings a freaking injection gun full of lethal tubocurarine but whatever)
Alice - 1 (Sigma in AliceBE)
Sigma - 0
Phi - 0
Deaths (not counting starving in Rhizome-9 or anything):
Luna - 4 (LunaGE,LunaBE2(she should have melted just like in her GE),AliceGE,SigmaGE)
K - 5 (LunaGE,LunaBE2,KyleGE,AliceGE,SigmaGE)
Dio - 6 (LunaGE,LunaBE2,KyleGE,CloverGE,AliceGE,SigmaGE)
Ten - 6 (LunaGE,LunaBE2,KyleGE,CloverGE,AliceGE,SigmaGE)
Quark - 2 (AliceGE,SigmaGE)
Clover - 6 (LunaGE,LunaBE2,KyleGE,CloverGE,AliceGE,SigmaGE)
Alice - 13 (Every magenta ending [+7]. TenGE,TenBE2,QuarkGE,CloverGE,AliceGE,SigmaGE)
Sigma - 5.5 (KyleGE,CloverGE,AliceBE,AliceGE,SigmaGE,SigmaBE(?))
Phi - 3 (CloverGE,AliceGE,SigmaGE)
Interesting facts:
Luna keeps a very low suicide number thanks in part to not being able to radical-6.
K would have a Phi homocide if Sigma didn't sacrifice himself to save her with the injection gun. Otherwise wins second most homocides thanks to killing Dio a lot.
Dio is a killing monster, also wins second for suicides.
Ten is completely unremarkable.
Quark wins least amount of deaths (Phi's being very close which is honestly more impressive because she's usually conscious)
Alice wins most suicide and deaths. One of the only three people to commit homocide.
Clover would be quite up there in amount of homocides if Luna wasn't a robot.
Sigma is completely unremarkable besides SigmaBE, which is very vague about what happens.
Phi is very good at not dying (especially in magenta, sticking with Sigma probably helped).
The mode amount of times you'll likely die is 6, it's also probably around the average/mean.
EXTRA:
Using the last secret file we can decode some bomb messages:
Bomb#0- Mybroher
Bomb#1 - Crashkeys
Bomb#2 - Freezsoul
Bomb#3 - Myrmidons
Most of them are obvious 'My Brother, Free the Soul, and Myrmidons" but those are all from Dio. "Crash Keys" is from Zero Sr. and doesn't seem to connect with anything.
And a dumb thing I drew much earlier in the game to finish this: