-53.63% is the change from 578 to 268
Calculation steps:
[( 268 - 578 ) ÷ 578] x 100 = -53.63%
Formula
Percentage change = [(268 - 578) / 578] x 100
Subtract the new number by the original number
268 - 578 = -310
-310 ÷ 578 = -0.5363321799307958
-0.5363321799307958 x 100 = -53.63%