-62.83% is the change from 764 to 284
Calculation steps:
[( 284 - 764 ) ÷ 764] x 100 = -62.83%
Formula
Percentage change = [(284 - 764) / 764] x 100
Subtract the new number by the original number
284 - 764 = -480
-480 ÷ 764 = -0.6282722513089005
-0.6282722513089005 x 100 = -62.83%