97.28% is the change from 331 to 653
Calculation steps:
[( 653 - 331 ) ÷ 331] x 100 = 97.28%
Formula
Percentage change = [(653 - 331) / 331] x 100
Subtract the new number by the original number
653 - 331 = 322
322 ÷ 331 = 0.972809667673716
0.972809667673716 x 100 = 97.28%