154.58% is the change from 284 to 723
Calculation steps:
[( 723 - 284 ) ÷ 284] x 100 = 154.58%
Formula
Percentage change = [(723 - 284) / 284] x 100
Subtract the new number by the original number
723 - 284 = 439
439 ÷ 284 = 1.545774647887324
1.545774647887324 x 100 = 154.58%