By the end of this unit you should:
- Understand the basic conceptual differences between aggregate and survey data
- Know how international data is produced and disseminated, and the role of ESDS International
- Know more about the organisations that produce the international databanks
- Outline the content of the major international aggregate databases
- Access, subset and chart data from the World Development Indicators
- Outline the content of the major international survey datasets
- Search for specific data using the ESDS International resources
- Look up original sources and definitions


