-63.49% is the change from 786 to 287
Calculation steps:
[( 287 - 786 ) ÷ 786] x 100 = -63.49%
Formula
Percentage change = [(287 - 786) / 786] x 100
Subtract the new number by the original number
287 - 786 = -499
-499 ÷ 786 = -0.6348600508905853
-0.6348600508905853 x 100 = -63.49%