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 Proportion of enterprises with 10 and more persons employed using Firewalls (Early series - %)
Characteristic Description
Name Proportion of enterprises with 10 and more persons employed using Firewalls (Early series - %); Annual
Regularity Annual
Source Statistics Portugal, ICT usage in enterprises
First available period 2003
Last available period 2007
Dimensions
  • Data reference period
  • Geographic localization (Portugal)
Concepts
  • FIREWALL:  Equipment used in computer networks to protect an internalnetwork from outside access by unauthorised users.
  • REFERENCE PERIOD:  The length of time for which data are collected, e.g. a specific day, month or year.
  • ENTERPRISE:  Legal entity (natural or legal person) that is an organisational unit producing goods or services, which benefits from a certain degree of autonomy in decision-making, especially for the allocation of its current resources. An enterprise carries out one or more activities at one or more locations.
Formule [Enterprises with 10 and more persons employed using Firewalls/ Enterprises with 10 and more persons employed (NACE Rev. 1.1 D, F, G, H, I, J, K, O)]*100
Measure unit (symbol) Percentage (%)
Power of 10  0
Observations
Last update date 30/04/2008


information presented in 27/4/2024