19.95% is the change from 381 to 457
Calculation steps:
[( 457 - 381 ) ÷ 381] x 100 = 19.95%
Formula
Percentage change = [(457 - 381) / 381] x 100
Subtract the new number by the original number
457 - 381 = 76
76 ÷ 381 = 0.1994750656167979
0.1994750656167979 x 100 = 19.95%