% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/deflate.R
\name{ato_per_capita}
\alias{ato_per_capita}
\title{Express an aggregate per capita using ABS ERP}
\usage{
ato_per_capita(x, year, erp = NULL)
}
\arguments{
\item{x}{Numeric vector of aggregate values (same length as
\code{year}).}

\item{year}{Character vector of financial years.}

\item{erp}{Optional override: data frame with columns
\code{financial_year} and \code{erp_june_australia_thousands}.}
}
\value{
Numeric vector of per-capita values (same units as \code{x}
per person).
}
\description{
Express an aggregate per capita using ABS ERP
}
\details{
Divides the input by Estimated Resident Population at 30 June
of the financial year's end (a stock measure). For flow-style
measures where a mid-year-average population is preferable,
substitute a custom \verb{erp =} argument. ERP is ABS's preferred
population-denominator concept for per-capita economic
statistics (see cat. 3101.0 methodology).
}
\examples{
# Income tax per person, 2022-23 FBO headline
ato_per_capita(316.4e9, "2022-23")
}
\references{
Australian Bureau of Statistics (2024). \emph{National,
State and Territory Population}. Catalogue 3101.0.
}
\seealso{
Other harmonisation: 
\code{\link{ato_crosswalk}()},
\code{\link{ato_deflate}()},
\code{\link{ato_harmonise}()},
\code{\link{ato_reconcile}()},
\code{\link{ato_schema_map}()},
\code{\link{ato_to_taxstats}()}
}
\concept{harmonisation}
