244.39% is the change from 223 to 768
Calculation steps:
[( 768 - 223 ) ÷ 223] x 100 = 244.39%
Formula
Percentage change = [(768 - 223) / 223] x 100
Subtract the new number by the original number
768 - 223 = 545
545 ÷ 223 = 2.4439461883408073
2.4439461883408073 x 100 = 244.39%