101.57% is the change from 381 to 768
Calculation steps:
[( 768 - 381 ) ÷ 381] x 100 = 101.57%
Formula
Percentage change = [(768 - 381) / 381] x 100
Subtract the new number by the original number
768 - 381 = 387
387 ÷ 381 = 1.015748031496063
1.015748031496063 x 100 = 101.57%