ocr: Sparse Pre-Aggregation And Data Volume FIGURE 2 Geography Customer Zip State Total (200,000) (15,000) 50) (1) Totall1) 200,000 15,000 50 - - Oivision (5) 1,000,000 75,000 250 5 - - 2 - Class (401 3,000,000 600,000 2,000 40 tem (300) 60,000,0001 4,500,000 15,000 300 The bold numbers within the graph represent the meaningful aggregations.
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