36.39% is the change from 382 to 521
Calculation steps:
[( 521 - 382 ) ÷ 382] x 100 = 36.39%
Formula
Percentage change = [(521 - 382) / 382] x 100
Subtract the new number by the original number
521 - 382 = 139
139 ÷ 382 = 0.36387434554973824
0.36387434554973824 x 100 = 36.39%