-77.47% is the change from 577 to 130
Calculation steps:
[( 130 - 577 ) ÷ 577] x 100 = -77.47%
Formula
Percentage change = [(130 - 577) / 577] x 100
Subtract the new number by the original number
130 - 577 = -447
-447 ÷ 577 = -0.7746967071057193
-0.7746967071057193 x 100 = -77.47%