72.63% is the change from 190 to 328
Calculation steps:
[( 328 - 190 ) ÷ 190] x 100 = 72.63%
Formula
Percentage change = [(328 - 190) / 190] x 100
Subtract the new number by the original number
328 - 190 = 138
138 ÷ 190 = 0.7263157894736842
0.7263157894736842 x 100 = 72.63%