- Institutions that intervene
- Works that will be carried out in the year 2004
- Management and coordination.
- Monthly collection (except in August) of the information from the 'Opinion Barometers', generally the last week in the month.
- Data processing.
- Dissemination of the preliminary results around 15 days after completion of field work, according to the calendar published every six months.
- Incorporation of the detailed results, together with the microdata files, to the database for their dissemination three months after completion of the field work.
- Budgetary credits necessary for its finance in the year 2004 (in thousands euros)