According to the meaning of the question:
Chicken a accounted for 1% before stealing.
Chicken a accounts for A%*( 1-X%)+y*X%② after being stolen.
①& lt； ②
Get a%
Solve y & gtA%, and because 1≥y,1≥ y > One percentage point
Answer: When chick A and chick C are distributed, chick A accounts for1≥ y > If you don't move, A% can take up more space.