Company Name,Share (%) Ubuntu,4.6617 Debian,4.4692 CentOS,4.1660 Windows Server,2.6408 UNIX,1.0365 Red Hat,0.1791 FreeBSD,0.1296 Fedora,0.0558 SUSE,0.0414 Gentoo,0.0189 Raspbian,0.0099 Darwin,0.0036 Scientific Linux,0.0018 , https://et.hostadvice.com/marketshare/os/fi/,