92.94% is the change from 170 to 328
Calculation steps:
[( 328 - 170 ) ÷ 170] x 100 = 92.94%
Formula
Percentage change = [(328 - 170) / 170] x 100
Subtract the new number by the original number
328 - 170 = 158
158 ÷ 170 = 0.9294117647058824
0.9294117647058824 x 100 = 92.94%