Origin-Destination provides population flows from either home or work origins to destination locations. These flows are represented as a percentage (for example, 20% of people flow from Zone A to Zone B). The data represents all destinations from a particular origin with at least 10 unique devices flowing into it. Destinations accounting for more than 90% of the flows from the origin are provided in the table, up to a maximum of 1,000 origins. The remaining 10% and/or origins over the maximum 1,000-flow limit are aggregated together and listed with a bucket origin ID of 9999999.
Note: Origin-Destination tables do not currently provide intermediate origins or destinations (locations that are neither home nor work locations).
Origin-Destination tables are provided in both pivoted (more columns, fewer records) and unpivoted (fewer columns, more records) formats.