usa_migration {stevedata} | R Documentation |
U.S. Inbound/Outbound Migration Data, 1990-2017
Description
This data set contains counts/estimates for the number of inbound migrants in the U.S as well as outbound migrants of American origin to other countries from 1990 to 2017.
Usage
usa_migration
Format
A data frame with 3535 observations on the following 5 variables.
year
a numeric vector for 1990, 1995, 2000, 2005, 2010, 2015, 2017
country
a character vector/constant for the United States
category
a character vector for whether the
count
is inbound to the U.S. from thearea
variable or outbound (i.e. American expats) to thearea
variable in a given year.area
a character vector for the area of origin (if
category
== "Inbound") or destination for American migrants (ifcategory
== "Outbound")count
a numeric vector for the count of inbound/outbound migrants
Details
"Cote d'Ivoire", "Curacao", and "Reunion" originally had UTF-8 characters, which were removed for maximal compliance with CRAN. CRAN raises a note for every non-ASCII character it sees.
Source
United Nations Population Division (DESA)