Main variables;Total B.1 % of enterprises that have computers;79,78 B.1.1 % Staff that use computers for corporate purposes;67,38 B.2 % of enterprises that use some type of open source software;64,8 B.2.A % of enterprises that use open source software by type: Operating systems;26,76 B.2.B % of enterprises that use open source software by type: Internet Browsers;61,67 B.2.C % of enterprises that use open source software by type: Office automation applications;42,11 B.2.D % of enterprises that use open source software by type: Web/Internet servers;12,8 B.2.E % of enterprises that use open source software by type: ERP or CRM automatic information processing applications;4,77 B.2.F % of enterprises that use open source software by type: ERP or CRM automatic information processing applications;0,61 B.2.G % of enterprises that use open source software by type: Security software, learning platforms, email servers...;19,99