WikiWall:

User agent %
Mozilla/5.0 87.03
PetalBot 6.10
DotBot/1.2 4.65
YandexBot/3.0 0.46
SemrushBot/7~bl 0.39
serpstatbot/2.1 0.15
Apache-HttpClient/4.5.2 0.11
Thinkbot/0.5.8 0.10
spbot/5.0.3 0.08
ZoominfoBot 0.08
Others 0.85