farming done usually by individuals or small family groups with little outside help from friends, neighbors, or relatives
both self-sufficient households and labor exchanges among households
considerable mutual aid or labor exchanges.

each individual farmer or herder works on own schedule
slight evidence of coordination among autonomous households
farming or herding activities coordinated to a certain degree because of the exigencies of irrigation or grazing
coordination among households beyond exigencies of irrigation or grazing
extensive coordination of agricultural activities of individual farmers or herders.

no inheritance
inheritance split among all children
inheritance sometimes split among all children, sometimes among children of one sex
inheritance split among children of one sex
inheritance sometimes split among children of one sex, sometimes primarily by one child
inheritance primarily by one child.

none
interest charged, but primarily on commercial loans (such as loans by moneylenders)
interest charged, primarily commercial, but occasionally on personal loans
interest charged on most loans, commercial or personal (except from close relatives).

local political leader has little more wealth than others
local political leader has more wealth than others, but not among the wealthiest in the community
local political leader among the wealthiest in community.

Body contact but no mention of frequency of injuries
Weapons used but no mention of frequency of injuries
Body contact resulting in few or no injuries
Body contact resulting in frequent and/or severe injuries
Weapons used resulting in frequent and/or severe injuries
No information on frequency or severity of injuries

Body contact but no mention of frequency of injuries
Weapons used but no mention of frequency of injuries
Body contact resulting in few or no injuries
Use of weapons largely symbolic, few or no injuries
Violent body contact, frequent and/or severe injuries
Weapons used resulting in frequent and/or severe injuries
No information on frequency or severity of injuries