How do I display a number on an actor?

Hello guys, I have a World Map and which territory of this map can have a number of tanks deployed on it. I’m trying to display this number of tanks on every specific territory. So far i’ve done this by using a Text Render attached to a specific socket of the territory.

My question is: Are there any other more professional methods of doing this?

Here is what I’ve done so u can make an idea:

This is best method for this task , other options involves UMG/Slate via widget component or placing text on view port based on actor space position, but those are heavier solution for such simple task. You can setup your own font to improve and tune quality of text.