WikiWall:

User agent %
Mozilla/5.0 89.56
PetalBot 5.56
DotBot/1.2 3.11
YandexBot/3.0 0.37
SemrushBot/7~bl 0.37
Thinkbot/0.5.8 0.17
serpstatbot/2.1 0.09
Apache-HttpClient/4.5.2 0.07
MSIE 9.0 0.04
ZoominfoBot 0.04
Others 0.60