125.52% is the change from 384 to 866
Calculation steps:
[( 866 - 384 ) ÷ 384] x 100 = 125.52%
Formula
Percentage change = [(866 - 384) / 384] x 100
Subtract the new number by the original number
866 - 384 = 482
482 ÷ 384 = 1.2552083333333333
1.2552083333333333 x 100 = 125.52%