-31.76% is the change from 784 to 535
Calculation steps:
[( 535 - 784 ) ÷ 784] x 100 = -31.76%
Formula
Percentage change = [(535 - 784) / 784] x 100
Subtract the new number by the original number
535 - 784 = -249
-249 ÷ 784 = -0.31760204081632654
-0.31760204081632654 x 100 = -31.76%