Work in progress, just some quick averages for now.
I'm using level 40 for endgame. 45 would also be reasonable if you spent some time grinding liquid metal slimes.
The first number listed is their base stats. The second is if you include the stat ups from spending skill points in their vocation-specific traits.
Str: Strength, for hitting stuff.
Agi: Agility, helps determine turn order.
Res: Resilience, reduces damage taken
Dft: Deftness, affects rate of preemptive strikes, critical hits, running from battle, and steal rate. And yes, everything can crit in this game, including spells and status effects (crit = autosuccess)
Chm: Charm, affects rate of enemy skipping a turn, being frozen for three turns, or becoming confused at your appearance.
Mend: Magical Mending, affects effectiveness of healing spells. Does nothing if you have no such spells.
Might: Magical Might, affects effectiveness of damaging spells. Reportedly affects success rate of negative status spells like Sap. Need to check.
HP: Keeps you from dying
MP: Lets you do stuffs
Armamentalist
Str: 152 (162)
Agi: 75 (75)
Res: 105 (125)
Dft: 48 (48)
Chm: 80 (90)
Mend: 0 (0)
Might: 122 (152)
HP: 234 (264)
MP: 98 (98)
Gladiator
Str: 217 (257)
Agi: 54 (54)
Res: 140 (140)
Dft: 111 (111)
Chm: 39 (39)
Mend: 0 (0)
Might: 0 (0)
HP: 234 (294)
MP: 18 (18)
Luminary
Str: 64 (64)
Agi: 157 (177)
Res: 89 (89)
Dft: 112 (112)
Chm: 130 (190)
Mend: 138 (138)
Might: 33 (33)
HP: 221 (241)
MP: 95 (95)
Mage
Str: 61 (61)
Agi: 170 (170)
Res: 69 (69)
Dft: 129 (129)
Chm: 66 (66)
Mend: 0 (0)
Might: 170 (350)
HP: 166 (166)
MP: 155 (185)
Martial Artist
Str: 170 (180)
Agi: 213 (313)
Res: 104 (104)
Dft: 108 (108)
Chm: 51 (51)
Mend: 0 (0)
Might: 0 (0)
HP: 230 (260)
MP: 16 (16)
Minstrel
Str: 103 (103)
Agi: 148 (148)
Res: 99 (99)
Dft: 128 (178)
Chm: 103 (133)
Mend: 82 (112)
Might: 67 (97)
HP: 203 (203)
MP: 75 (75)
Paladin
Str: 154 (154)
Agi: 32 (32)
Res: 156 (256)
Dft: 4 (4)
Chm: 50 (50)
Mend: 71 (101)
Might: 0 (0)
HP: 260 (340)
MP: 76 (76)
Priest
Str: 85 (85)
Agi: 133 (133)
Res: 87 (87)
Dft: 88 (88)
Chm: 62 (62)
Mend: 170 (350)
Might: 0 (0)
HP: 179 (179)
MP: 134 (164)
Ranger
Str: 132 (132)
Agi: 115 (135)
Res: 105 (125)
Dft: 217 (317)
Chm: 26 (26)
Mend: 87 (87)
Might: 0 (0)
HP: 221 (221)
MP: 99 (99)
Sage
Str: 88 (88)
Agi: 95 (95)
Res: 88 (88)
Dft: 25 (25)
Chm: 102 (102)
Mend: 90 (150)
Might: 103 (163)
HP: 208 (208)
MP: 217 (277)
Thief
Str: 127 (127)
Agi: 174 (194)
Res: 102 (102)
Dft: 171 (231)
Chm: 25 (25)
Mend: 34 (34)
Might: 0 (0)
HP: 217 (237)
MP: 26 (26)
Warrior
Str: 172 (212)
Agi: 33 (33)
Res: 170 (230)
Dft: 47 (47)
Chm: 38 (38)
Mend: 0 (0)
Might: 0 (0)
HP: 242 (302)
MP: 37 (37)
RANKINGS
(without traits) {with traits}
Strength
Gladiator (217) Gladiator {257}
Warrior (172) Warrior {212}
Martial Artist (170) Martial Artist {180}
Paladin (154) Armamentalist {162}
Armamentalist (152) Paladin {154}
Ranger (132) Ranger {132}
Thief (127) Thief {127}
Minstrel (103) Minstrel {103}
Sage (88) Sage {88}
Priest (85) Priest {85}
Luminary (64) Luminary {64}
Mage (61) Mage {61}
Agility
Martial Artist (213) Martial Artist {313}
Thief (174) Thief {194}
Mage (170) Luminary {177}
Luminary (157) Mage {170}
Minstrel (148) Minstrel {148}
Priest (133) Ranger {135}
Ranger (115) Priest {133}
Sage (95) Sage {95}
Armamentalist (75) Armamentalist {75}
Gladiator (54) Gladiator {54}
Warrior (33) Warrior {33}
Paladin (32) Paladin {32}
Resilience
Warrior (170) Paladin {256}
Paladin (156) Warrior {230}
Gladiator (140) Gladiator {140}
Armamentalist (105) Armamentalist {125}
Ranger (105) Ranger {125}
Martial Artist (104) Martial Artist {104}
Thief (102) Thief {102}
Minstrel (99) Minstrel {99}
Luminary (89) Luminary {89}
Sage (88) Sage {88}
Priest (87) Priest {87}
Mage (69) Mage {69}
Deftness
Ranger (217) Ranger {317}
Thief (171) Thief {231}
Mage (129) Minstrel {178}
Minstrel (128) Mage {129}
Luminary (112) Luminary {112}
Gladiator (111) Gladiator {111}
Martial Artist (108) Martial Artist {108}
Priest (88) Priest {88}
Armamentalist (48) Armamentalist {48}
Warrior (47) Warrior {47}
Sage (25) Sage {25}
Paladin (4) Paladin {4}
Charm
Luminary (130) Luminary {190}
Minstrel (103) Minstrel {133}
Sage (102) Sage {102}
Armamentalist (80) Armamentalist {90}
Mage (66) Mage {66}
Priest (62) Priest {62}
Martial Artist (51) Martial Artist {51}
Paladin (50) Paladin {50}
Gladiator (39) Gladiator {39}
Warrior (38) Warrior {38}
Ranger (26) Ranger {26}
Thief (25) Thief {25}
Magical Mending
Priest (170) Priest {350}
Sage (90) Sage {150}
Luminary (138) Luminary {138}
Ranger (87) Minstrel {112}
Minstrel (82) Paladin {101}
Paladin (71) Ranger {87}
Thief (34) Thief {34}
Armamentalist, Gladiator, Mage, Martial Artist, Warrior = a big fat 0
Magical Might
Mage (170) Mage {350}
Armamentalist (122) Sage {163}
Sage (103) Armamentalist {152}
Minstrel (67) Minstrel {97}
Luminary (33) Luminary {33}
Gladiator, Martial Artist, Paladin, Priest, Ranger, Thief, Warrior = a big fat 0
HP
Paladin (260) Paladin {340}
Warrior (242) Warrior {302}
Gladiator (234) Gladiator {294}
Armamentalist (234) Armamentalist {264}
Martial Artist (230) Martial Artist {260}
Luminary (221) Luminary {241}
Ranger (221) Thief {237}
Thief (217) Ranger {221}
Sage (208) Sage {208}
Minstrel (203) Minstrel {203}
Priest (179) Priest {179}
Mage (166) Mage {166}
MP
Sage (217) Sage {277}
Mage (155) Mage {185}
Priest (134) Priest {164}
Ranger (99) Ranger {99}
Armamentalist (98) Armamentalist {98}
Luminary (95) Luminary {95}
Paladin (76) Paladin {76}
Minstrel (75) Minstrel {75}
Warrior (37) Warrior {37}
Thief (26) Thief {26}
Gladiator (18) Gladiator {18}
Martial Artist (16) Martial Artist {16}
AVERAGES
without (with) traits:
Strength 127.08 (135.42)
Agility 116.58 (129.92)
Resilience 109.5 (126.17)
Deftness 99 (116.5)
Charm 64.33 (72.67)
Mending 56 (81)
Might 41.25 (66.25)
HP 217.92 (242.92)
MP 87.17 (97.17)
Optionally, you can exclude Sage and Luminary from the averages. Sage is gotten in the last dungeon, and Luminary is postgame only.