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: February 2020
total_revenue: 5282300
units_sold: 56631
channels:
- name: wholesale
  revenue: 1510056
  growth: 40.71
- name: online
  revenue: 879100
  growth: 31.7
top_products:
- sku: SKU-3896
  sales: 467821
- sku: SKU-7117
  sales: 58747
- sku: SKU-4250
  sales: 241231
