-60.28% is the change from 579 to 230
Calculation steps:
[( 230 - 579 ) ÷ 579] x 100 = -60.28%
Formula
Percentage change = [(230 - 579) / 579] x 100
Subtract the new number by the original number
230 - 579 = -349
-349 ÷ 579 = -0.6027633851468048
-0.6027633851468048 x 100 = -60.28%