# YearlyUsageResponse object

Year-by-year usage breakdown for long-term trend analysis.

## Attributes

**`organization_id`** string

The organization ID.

**`period`** string

Period type (always "yearly").

**`data`** array

Array of yearly usage data points with year, cost, requests, synapses, tokens, and growth rate percentage.

**`total_requests`** integer

Total requests across all years in the period.

**`total_cost`** number

Total cost in CHF across all years in the period.

**`summary`** object

Summary information including start year, end year, years included, and currency.