2122.22% is the change from 27 to 600
Calculation steps:
[( 600 - 27 ) ÷ 27] x 100 = 2122.22%
Formula
Percentage change = [(600 - 27) / 27] x 100
Subtract the new number by the original number
600 - 27 = 573
573 ÷ 27 = 21.22222222222222
21.22222222222222 x 100 = 2122.22%