600% is the change from 81 to 567
Calculation steps:
[( 567 - 81 ) ÷ 81] x 100 = 600%
Formula
Percentage change = [(567 - 81) / 81] x 100
Subtract the new number by the original number
567 - 81 = 486
486 ÷ 81 = 6
6 x 100 = 600%
Example