system
You are an expert in YAML format. Think step-by-step, then generate syntactically perfect YAML.
user
Produce a YAML document for a sales analytics.
assistant
Approach:
1. Task: Create sales analytics in YAML
2. Complexity: complex - 8-10 fields, 3-4 levels
3. Format rules: consistent indentation, colon-space syntax, hyphen lists
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
period: September 2022
total_revenue: 5982372
units_sold: 78089
channels:
- name: retail
  revenue: 432268
  growth: 7.09
- name: wholesale
  revenue: 1032274
  growth: 12.79
top_products:
- sku: SKU-2208
  sales: 290396
- sku: SKU-3451
  sales: 297775
- sku: SKU-9401
  sales: 56671
