1.
Ubuntu
1.72%
2.
CentOS
1.67%
3.
Windows Server
1.49%
4.
UNIX
0.93%
5.
Debian
0.30%
6.
Red Hat
0.05%
7.
FreeBSD
0.05%
8.
Fedora
0.02%
9.
Raspbian
0.01%