35.17% is the change from 381 to 515
Calculation steps:
[( 515 - 381 ) ÷ 381] x 100 = 35.17%
Formula
Percentage change = [(515 - 381) / 381] x 100
Subtract the new number by the original number
515 - 381 = 134
134 ÷ 381 = 0.35170603674540685
0.35170603674540685 x 100 = 35.17%