101.24% is the change from 322 to 648
Calculation steps:
[( 648 - 322 ) ÷ 322] x 100 = 101.24%
Formula
Percentage change = [(648 - 322) / 322] x 100
Subtract the new number by the original number
648 - 322 = 326
326 ÷ 322 = 1.0124223602484472
1.0124223602484472 x 100 = 101.24%