-21.93% is the change from 579 to 452
Calculation steps:
[( 452 - 579 ) ÷ 579] x 100 = -21.93%
Formula
Percentage change = [(452 - 579) / 579] x 100
Subtract the new number by the original number
452 - 579 = -127
-127 ÷ 579 = -0.21934369602763384
-0.21934369602763384 x 100 = -21.93%