-35.89% is the change from 783 to 502
Calculation steps:
[( 502 - 783 ) ÷ 783] x 100 = -35.89%
Formula
Percentage change = [(502 - 783) / 783] x 100
Subtract the new number by the original number
502 - 783 = -281
-281 ÷ 783 = -0.35887611749680715
-0.35887611749680715 x 100 = -35.89%