19.63% is the change from 382 to 457
Calculation steps:
[( 457 - 382 ) ÷ 382] x 100 = 19.63%
Formula
Percentage change = [(457 - 382) / 382] x 100
Subtract the new number by the original number
457 - 382 = 75
75 ÷ 382 = 0.19633507853403143
0.19633507853403143 x 100 = 19.63%