-69.55% is the change from 578 to 176
Calculation steps:
[( 176 - 578 ) ÷ 578] x 100 = -69.55%
Formula
Percentage change = [(176 - 578) / 578] x 100
Subtract the new number by the original number
176 - 578 = -402
-402 ÷ 578 = -0.6955017301038062
-0.6955017301038062 x 100 = -69.55%