Annotating using dot PROC GMAP

[epi_econ_code]

Coordinates Not Being Displayed in proc gmap  PROC GMAP color change by level  CHORO and ANNOTATE combination I have a USA map ready with the default PROC GMAP settings categorized based on the tertile of a service need in the US.

I used the following code:

proc gmap data = data2019 map=maps.us;
id state;
choro service_need_tertile;
run;
quit;

Now, I have the count of facilities in each of the US that is present to fulfil that service need. I have to add that information on the map; where one dot should represent one facility in that state (similar to the second attached graph with red and green color)

Any help in accomplishing this task will be helpful. The name to the variable that gives the count is SERVICE_COUNT

MY current mapWhat I want to achieve