-63.52% is the change from 784 to 286
Calculation steps:
[( 286 - 784 ) ÷ 784] x 100 = -63.52%
Formula
Percentage change = [(286 - 784) / 784] x 100
Subtract the new number by the original number
286 - 784 = -498
-498 ÷ 784 = -0.6352040816326531
-0.6352040816326531 x 100 = -63.52%