► Information technologies

1. Number of juridical persons possessing personal computers, by economic activities (end-year) (2005-2011)
2. Number of personal computers of juridical persons, by economic activities (end-year) (2000-2011)
3. Expenditures spent by juridical persons on information technologies, by economic activities, in 2011
4. Number of personal computers of juridical persons having internet access, by economic activities (2000-2011)

► Post and telecommunications

1. Main indicators for post communications and telecommunications (2003-2011)
2. Development of mail service means (end-year) (2003-2011)
3. Development of telephone means (end-year) (2003-2011)