-62.86% is the change from 727 to 270
Calculation steps:
[( 270 - 727 ) ÷ 727] x 100 = -62.86%
Formula
Percentage change = [(270 - 727) / 727] x 100
Subtract the new number by the original number
270 - 727 = -457
-457 ÷ 727 = -0.6286107290233838
-0.6286107290233838 x 100 = -62.86%