-53.71% is the change from 579 to 268
Calculation steps:
[( 268 - 579 ) ÷ 579] x 100 = -53.71%
Formula
Percentage change = [(268 - 579) / 579] x 100
Subtract the new number by the original number
268 - 579 = -311
-311 ÷ 579 = -0.5371329879101899
-0.5371329879101899 x 100 = -53.71%