238.57% is the change from 223 to 755
Calculation steps:
[( 755 - 223 ) ÷ 223] x 100 = 238.57%
Formula
Percentage change = [(755 - 223) / 223] x 100
Subtract the new number by the original number
755 - 223 = 532
532 ÷ 223 = 2.3856502242152464
2.3856502242152464 x 100 = 238.57%