How to represent these areas on world map

[AbhimanyuAryan]

au
cn-east
cn-northeast
cn-southeast
eu-central
in
kr
sa
sg
us-east
us-west

How to represent these areas on world map with corresponding index(column) in my case a number count

Each count(number) corresponds to the region? Something like plot shown below or even better with different colors

Below is an example of: https://plotly.com/javascript/choropleth-maps/