| Name | Type | Description | Notes |
|---|---|---|---|
| active | Number | Active customers last active in this period | [optional] |
| inactive | Number | Inactive customers last active in this period | [optional] |
| month | Number | Month (1 = January) | [optional] |
| total | Number | Total customers last active in this period | [optional] |
| year | Number | Year (four digits) | [optional] |