32.81% is the change from 381 to 506
Calculation steps:
[( 506 - 381 ) ÷ 381] x 100 = 32.81%
Formula
Percentage change = [(506 - 381) / 381] x 100
Subtract the new number by the original number
506 - 381 = 125
125 ÷ 381 = 0.32808398950131235
0.32808398950131235 x 100 = 32.81%