-57.72% is the change from 544 to 230
Calculation steps:
[( 230 - 544 ) ÷ 544] x 100 = -57.72%
Formula
Percentage change = [(230 - 544) / 544] x 100
Subtract the new number by the original number
230 - 544 = -314
-314 ÷ 544 = -0.5772058823529411
-0.5772058823529411 x 100 = -57.72%