Time Series - same phenomina over specificed length of time
Cross Section - 1 point of time in multiple places
Pooled - combination of time series and cross section data
Before starting consider which government, agency or organization might have collected data on this topic.
Also consider the time period -- current or historical, and the format -- table to print or data to download to a spreadsheet.
- show graphs in results list
- gives access to the world's facts and data and calculates answers across a range of topics
- census (population, economic, agricultural, etc.), statistical branches (Education, health, Commerce, etc.)