-31.78% is the change from 579 to 395
Calculation steps:
[( 395 - 579 ) ÷ 579] x 100 = -31.78%
Formula
Percentage change = [(395 - 579) / 579] x 100
Subtract the new number by the original number
395 - 579 = -184
-184 ÷ 579 = -0.3177892918825561
-0.3177892918825561 x 100 = -31.78%