1.
Windows Server
3.97%
2.
Ubuntu
1.91%
3.
CentOS
1.32%
4.
Debian
0.88%
5.
UNIX
0.51%
6.
Red Hat
0.12%
7.
FreeBSD
0.11%
8.
Fedora
0.05%
9.
Gentoo
0.01%
10.
SUSE
0.01%