-27.15% is the change from 792 to 577
Calculation steps:
[( 577 - 792 ) ÷ 792] x 100 = -27.15%
Formula
Percentage change = [(577 - 792) / 792] x 100
Subtract the new number by the original number
577 - 792 = -215
-215 ÷ 792 = -0.27146464646464646
-0.27146464646464646 x 100 = -27.15%