Again, this is one of six categories that's placed into a higher-level encounter table at different frequencies depending on the nature of the area. Here are a couple of rows of the higher-order table to illustrate. 3 and 18 are special encounters, detailed elsewhere.
And, the new silhouettes, together with an update of the download file on the right.
I can hardly believe that I've done 5 out of 6 of these, although there is still some clean-up work to do on the whole project ... for example, special Natural and Savage tables for arctic and tropical regions, plus the full table system, explanations, notes on some of the civilized encounters and possibly silhouettes rather than the generic "settlement" symbol for those.