aRrr: Piracy themed datasets

#' A piracy dataset by country and year
#' 
#' @format A data frame with 1470 rows and 16 columns:
#' \describe{
#'   \item{country}{}
#'   \item{ccode}{}
#'   \item{year}{}
#'   \item{traffic}{}
#'   \item{population}{}
#'   \item{GDPpc}{}
#'   \item{coastline}{}
#'   \item{area}{}
#'   \item{portdummy}{}
#'   \item{ports}{}
#'   \item{chokepoint}{}
#'   \item{chokedist1}{}
#'   \item{chokedist2}{}
#'   \item{mmtotal}{}
#'   \item{mmdom}{}
#'   \item{pirateprod}{}
#' }
#' Column descriptions coming soon.
#' @source \url{http://jpr.sagepub.com/content/49/4/605}
'piracy'