-66.57% is the change from 727 to 243
Calculation steps:
[( 243 - 727 ) ÷ 727] x 100 = -66.57%
Formula
Percentage change = [(243 - 727) / 727] x 100
Subtract the new number by the original number
243 - 727 = -484
-484 ÷ 727 = -0.6657496561210454
-0.6657496561210454 x 100 = -66.57%