Seems about right. I rotated my logs this morning. Most humans go to access.log and most bots go to botpoop.log. This is the line count:

     2 access.log [1]
    40 botpoop.log [2]

2 is really 1 since a human will grab the CSS file. Most bots do not bother with the style-sheet so that's a 40:1 bots to humans. I could cut that down by blocking data-centers but then I inadvertently block a lot of VPN's which I really don't need to do for a static compressed blog served from ram. The bots just get a TCP Reset but it's still fun to log and study them. The most interesting one I've seen recently is ReadYou which may be a reader but it appears to be much more, possibly acting as a cell phone distributed bot collecting data for a centralized site.

[1] - https://nochan.net/logs/access.log

[2] - https://nochan.net/logs/botpoop.log