-30.93% is the change from 569 to 393
Calculation steps:
[( 393 - 569 ) ÷ 569] x 100 = -30.93%
Formula
Percentage change = [(393 - 569) / 569] x 100
Subtract the new number by the original number
393 - 569 = -176
-176 ÷ 569 = -0.3093145869947276
-0.3093145869947276 x 100 = -30.93%