KernelNewbiesJP:

User agent %
Mozilla/5.0 90.64
DotBot/1.2 3.12
PetalBot 1.16
MSIE 9.0 0.56
Apache-HttpClient/4.5.2 0.47
SeekportBot 0.34
MSIE 10.0 0.32
YandexBot/3.0 0.31
SemrushBot/7~bl 0.27
MSIE 7.0 0.26
Others 2.56

此页的英文版本:EventStats/UserAgents