169.94% is the change from 326 to 880
Calculation steps:
[( 880 - 326 ) ÷ 326] x 100 = 169.94%
Formula
Percentage change = [(880 - 326) / 326] x 100
Subtract the new number by the original number
880 - 326 = 554
554 ÷ 326 = 1.6993865030674846
1.6993865030674846 x 100 = 169.94%