per capita(s = adj.all) - per person; "among the states Connecticut has a high per capita income"

   per capita(r = adv.all) for each person, of each person - per person; "we are spending $5,000 per capita annually for education in this district"

per capita, adv. & adj. (also per caput) for each person.

Etymology:
L, = by heads

beats per minute, bits per inch, bits per second, charge per unit, count per minute, cycle per second, earning per share, force per unit area, gigacycle per second, kilocycle per second, kilometers per hour, kilometres per hour, megacycle per second, miles per gallon, miles per hour, million floating point operations per second, million instructions per second, per, per annum, per capita income, per centum, per diem, per se, per year, pounds per square inch, revolutions per minute, trillion floating point operations per second, words per minute