Model Outputs

1 Overview

The Cohort Component model outputs three core datasets; the Population/Households/Group Quarters information, the Rates used to increment the Population and create Households/Group Quarters information, and the Components of Change. These individual datasets are described below.

2 Output Datasets

Table 1: Population/Households/Group Quarters information

Field	Type	Description
year	integer	The increment year; includes the base up to horizon year.
race	string	Race/ethnicity category.
sex	string	Sex category.
age	integer	Single year of age.
pop	integer	Total population.
pop_mil	integer	Active-duty military population.
gq	integer	Group Quarters population.
hh	integer	Total households.
hh_head_lf	integer	Heads of households in the labor force.
child1	integer	Households with children (<18) present.
senior1	integer	Households with senior (>=65) present.
size1	integer	Households with 1 person.
size2	integer	Households with 2 persons.
size3	integer	Households with 3 or more persons.
workers0	integer	Households with no workers.
workers1	integer	Households with 1 worker.
workers2	integer	Households with 2 workers.
workers3	integer	Households with 3 or more workers.

Table 2: Rates

Field	Type	Description
year	integer	The increment year; includes the base up to horizon year.
race	string	Race/ethnicity category.
sex	string	Sex category.
age	integer	Single year of age.
rate_birth	float	Birth rate.
rate_death	float	Death rate.
rate_in	float	In migration rate. Includes both foreign and domestic.
rate_out	float	Out migration rate.
rate_gq	float	Group Quarters formation rate.
rate_hh	float	Household formation rate.
rate_hh_head_lf	float	Labor force participation rate for heads of households.
rate_size1	float	Household characteristic rate; households with 1 person.
rate_size2	float	Household characteristic rate; households with 2 persons.
rate_size3	float	Household characteristic rate; households with 3 or more persons.
rate_child1	float	Household characteristic rate; households with 1 or more children (<18).
rate_senior1	float	Household characteristic rate; households with 1 or more seniors (>=65).
workers0	float	Household characteristic rate; households with no workers.
workers1	float	Household characteristic rate; households with 1 worker.
workers2	float	Household characteristic rate; households with 2 workers.
workers3	float	Household characteristic rate; households with 3 or more workers.

Table 3: Components of Change

Field	Type	Description
year	integer	The increment year; includes the base up to horizon year.
race	string	Race/ethnicity category.
sex	string	Sex category.
age	integer	Single year of age.
deaths	integer	Deaths.
births	integer	Births.
ins	integer	In migrants. Includes both foreign and domestic.
outs	integer	Out migrants.

3 Storage Location

Output files for each increment year from base to horizon are written to the output folder as csv files; population.csv, rates.csv, and components.csv.