-38.72% is the change from 328 to 201
Calculation steps:
[( 201 - 328 ) ÷ 328] x 100 = -38.72%
Formula
Percentage change = [(201 - 328) / 328] x 100
Subtract the new number by the original number
201 - 328 = -127
-127 ÷ 328 = -0.3871951219512195
-0.3871951219512195 x 100 = -38.72%