1. Debian
5.95%
2. Ubuntu
3.29%
3. Windows Server
2.87%
4. UNIX
1.45%
5. CentOS
1.19%
6. Gentoo
1.10%
7. FreeBSD
0.41%
8. Fedora
0.20%
9. SUSE
0.16%
10. Red Hat
0.15%