-84.08% is the change from 578 to 92
Calculation steps:
[( 92 - 578 ) ÷ 578] x 100 = -84.08%
Formula
Percentage change = [(92 - 578) / 578] x 100
Subtract the new number by the original number
92 - 578 = -486
-486 ÷ 578 = -0.8408304498269896
-0.8408304498269896 x 100 = -84.08%