• Data reference period
• Geographic localization (Portugal)

• GOVERNMENT:  The government sector includes all institutional units whose primary function is to produce other, non-market goods and services for individual and collective consumption and/or engaging in the redistribution of income and national wealth. These units' main resources come from mandatory payments made directly or indirectly by units belonging to other sectors.
• REFERENCE PERIOD:  Period to which the information refers and which may be a specific day or a time interval (month, fiscal year, calendar year, among others).
• REGIONAL AND LOCAL GOVERNMENT EXCLUDING SOCIAL SECURITY FUNDS:  Subsector of general government which consists of those types of public administration which are separate institutional units exercising some of the functions of government at an (autonomous) regional level or those types of public administration whose competence extends to only a local part of the economic territory, apart fromthe regional or local agencies of social security funds.

(Regional and local government tax revenues/ General government taxes revenues)*100