-63.8% is the change from 779 to 282
Calculation steps:
[( 282 - 779 ) ÷ 779] x 100 = -63.8%
Formula
Percentage change = [(282 - 779) / 779] x 100
Subtract the new number by the original number
282 - 779 = -497
-497 ÷ 779 = -0.637997432605905
-0.637997432605905 x 100 = -63.8%