-84.11% is the change from 579 to 92
Calculation steps:
[( 92 - 579 ) ÷ 579] x 100 = -84.11%
Formula
Percentage change = [(92 - 579) / 579] x 100
Subtract the new number by the original number
92 - 579 = -487
-487 ÷ 579 = -0.8411053540587219
-0.8411053540587219 x 100 = -84.11%