-75.13% is the change from 579 to 144
Calculation steps:
[( 144 - 579 ) ÷ 579] x 100 = -75.13%
Formula
Percentage change = [(144 - 579) / 579] x 100
Subtract the new number by the original number
144 - 579 = -435
-435 ÷ 579 = -0.7512953367875648
-0.7512953367875648 x 100 = -75.13%