-61.76% is the change from 727 to 278
Calculation steps:
[( 278 - 727 ) ÷ 727] x 100 = -61.76%
Formula
Percentage change = [(278 - 727) / 727] x 100
Subtract the new number by the original number
278 - 727 = -449
-449 ÷ 727 = -0.6176066024759285
-0.6176066024759285 x 100 = -61.76%