WikiWall:

User agent %
Mozilla/5.0 92.95
PetalBot 4.48
DotBot/1.2 1.27
SemrushBot/7~bl 0.48
YandexBot/3.0 0.19
serpstatbot/2.1 0.09
Thinkbot/0.5.8 0.08
AliyunSecBot/Aliyun 0.03
Apache-HttpClient/4.5.2 0.02
AwarioBot/1.0 0.02
Others 0.39