Pronunciation: [pɜː hˈɛdz] (IPA) 
The correct spelling of the phrase "per heads" is actually "per head". The word "head" is being used as a unit of measurement, and "per" indicates the individual cost or amount for each head. The "s" at the end of "heads" is incorrect and should be omitted. In IPA phonetic transcription, "per" would be pronounced /pɜr/ and "head" would be pronounced /hɛd/. So, the correct pronunciation of "per head" would be /pɜr hɛd/.
The term "per heads" refers to a measurement or calculation that is based on the number of individuals or units involved. It is often used to express a per capita value or rate, indicating the average amount of something for each person or item within a given group or population. This expression can be applied to various contexts, such as economics, finance, demographics, or statistics.
In economic and financial contexts, "per heads" is frequently used to analyze and evaluate data or indicators on an individual basis. For instance, it can refer to the per capita income or per capita consumption of a population, representing the average amount earned or spent by each person. Similarly, in the field of statistics, "per heads" might be used to express the rate of occurrence or frequency of a certain event among a specific number of units or people.
The term "per heads" is also prevalent in discussions of demographics and social sciences, often associated with population studies or research. It can refer to factors such as birth rates per capita, death rates per capita, or even the allocation of resources per person. By examining such measurements, experts can gain insights into the average impact, behavior, or characteristics of a particular group or population.
Overall, the expression "per heads" is a versatile tool for analyzing and comparing data on an individual basis, providing a valuable perspective on various aspects of human activity and behavior.
