55.1% is the change from 588 to 912
Calculation steps:
[( 912 - 588 ) ÷ 588] x 100 = 55.1%
Formula
Percentage change = [(912 - 588) / 588] x 100
Subtract the new number by the original number
912 - 588 = 324
324 ÷ 588 = 0.5510204081632653
0.5510204081632653 x 100 = 55.1%