Get ISO3 codes for WHO member states.

who_member_states() returns ISO3 codes for WHO member states. By default, it returns all countries, but can be subset to only small (less than 90,000 population) or large states. Useful to expand data frames to explicitly include missing data for countries.

Usage

who_member_states(include = c("all", "small", "large"))

Arguments

include

Subset of member states to return. * "all": All member states (the default) * "small": Small member states (2018 population < 90,000) * "large": Large member states (2018 population >= 90,000)

Value

A character vector of ISO3 codes.