89.73% is the change from 331 to 628
Calculation steps:
[( 628 - 331 ) ÷ 331] x 100 = 89.73%
Formula
Percentage change = [(628 - 331) / 331] x 100
Subtract the new number by the original number
628 - 331 = 297
297 ÷ 331 = 0.8972809667673716
0.8972809667673716 x 100 = 89.73%