Velorian Caste System

Velorian Caste System
Not all are born equal, instead they are genetically asigned to one substrate of the three castes, which will determine their life.
Primas: The cream of Velor; only Primas are eligible to become Protectors
Matra: The Official Class; from their offices they effectively run the planet.
Bravas: The largest and lowest class; they are the ones who build, cook and clean .
Prima-1 - before Rites: 1000x, percentage of births: 1% 
Prima-1 - after Rites: 4000x
Prima-2 - 800x, percentage of births: 2%
Prima-3 - 600x (a rare class)
Matra - 500x, percentage of births: 20%
Brava - 200x, percentage of births: 77%