-69.29% is the change from 749 to 230
Calculation steps:
[( 230 - 749 ) ÷ 749] x 100 = -69.29%
Formula
Percentage change = [(230 - 749) / 749] x 100
Subtract the new number by the original number
230 - 749 = -519
-519 ÷ 749 = -0.6929238985313751
-0.6929238985313751 x 100 = -69.29%