-63.86% is the change from 783 to 283
Calculation steps:
[( 283 - 783 ) ÷ 783] x 100 = -63.86%
Formula
Percentage change = [(283 - 783) / 783] x 100
Subtract the new number by the original number
283 - 783 = -500
-500 ÷ 783 = -0.6385696040868455
-0.6385696040868455 x 100 = -63.86%