# Get statistics per aggregation unit
The functions described in this document can only be used by corporate users who have submitted the required applications. To use it with your LINE Official Account, contact your sales representative or contact our Sales partners (opens new window).
This feature enables you to aggregate statistics per unit when sending push messages and multicast messages with the same content to multiple end users. "Unit" refers to the aggregation unit. There is no procedure to creating a unit. You can view statistics on a per-unit basis, simply by specifying any unit name when sending the message.
You can get statistics for each unit by assigning a unit name and sending a message: