Enough data? 1) keyword #1: startup 2) keyword #2: software (80% www, 20% shrink-wrap) what about other fields? commerce, business, law, agriculture, medical

Enough data? 1) keyword #1: startup 2) keyword #2: software (80% www, 20% shrink-wrap) what about other fields? commerce, business, law, agriculture, medical, dental, pharmacy, etc.