-62.7% is the change from 764 to 285
Calculation steps:
[( 285 - 764 ) ÷ 764] x 100 = -62.7%
Formula
Percentage change = [(285 - 764) / 764] x 100
Subtract the new number by the original number
285 - 764 = -479
-479 ÷ 764 = -0.6269633507853403
-0.6269633507853403 x 100 = -62.7%