Company Name,Share (%) Windows Server,22.0118 CentOS,9.0042 UNIX,8.1405 Fedora,2.9233 Red Hat,1.4314 Ubuntu,1.3924 FreeBSD,0.3966 Debian,0.1977 Scientific Linux,0.1171 SUSE,0.0315 Raspbian,0.0151 Gentoo,0.0013 , https://et.hostadvice.com/marketshare/os/tw/,