73,049 dates through a numerology rule: mostly mod 9, and 33's rarity depends on when you reduce

Exact Life Path counts for all 73,049 dates from 1900 to 2099. Modular arithmetic pins six values near one ninth, master numbers take 10.02%, and 33's rarity swings from 0.54% to 2.99% depending on reduction order. CC BY 4.0, reproducible.

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