Ok so looking at the XP amounts for the Archetypes, and the Archetype building guide in the rulebook, the values don't seem to add up. So starting with a base of 100 XP:
Average Human (P36):
Abilities: +10 XP
1 additional skill at rank 1: -5 XP
Ready for Anything: -5 XP
Starting Experience: 100 (110 given in rulebook)
Labourer (P37):
+2 Wound Threshold: -5 XP
-2 Strain Threshold: +15 XP
Tough as Nails: -5 XP
Starting Experience: 105 (100 given in book)
Intellectual (P38):
-2 Wound Threshold: +5 XP
+2 Strain Threshold: -15 XP
Brilliant!: -5 XP
Starting Experience: 85 (100 given in book)
Aristocrat (P39):
Forceful Personality trait: -5 XP
Starting Experience: 95 (100 given in book)