-63.82% is the change from 749 to 271
Calculation steps:
[( 271 - 749 ) ÷ 749] x 100 = -63.82%
Formula
Percentage change = [(271 - 749) / 749] x 100
Subtract the new number by the original number
271 - 749 = -478
-478 ÷ 749 = -0.6381842456608812
-0.6381842456608812 x 100 = -63.82%