100.61% is the change from 326 to 654
Calculation steps:
[( 654 - 326 ) ÷ 326] x 100 = 100.61%
Formula
Percentage change = [(654 - 326) / 326] x 100
Subtract the new number by the original number
654 - 326 = 328
328 ÷ 326 = 1.0061349693251533
1.0061349693251533 x 100 = 100.61%