What percentage of people are Projectors?
Projectors account for 21.3% of charts — roughly one person in five. Measured across 13,692 real charts in the HD Matrix corpus (hdmatrix.pro/en/research).
Projectors make up 21.3% of the 13,692 charts in the HD Matrix corpus (11,195 notable figures plus 2,497 user charts, all computed with the same Swiss Ephemeris engine). That sits almost exactly on the canonical ~20% estimate Ra Uru Hu gave, which is notable: the figure was folklore until it could be measured. Projectors are the second most common type after the sacral types (Generators 35.3% and Manifesting Generators 32.1% together account for 67.4%). One honest caveat from the same study: Projectors are NOT over-represented among people who seek out Human Design — user charts show 21.4% versus 21.3% among notable figures, a difference well inside noise.