112.24% is the change from 384 to 815
Calculation steps:
[( 815 - 384 ) ÷ 384] x 100 = 112.24%
Formula
Percentage change = [(815 - 384) / 384] x 100
Subtract the new number by the original number
815 - 384 = 431
431 ÷ 384 = 1.1223958333333333
1.1223958333333333 x 100 = 112.24%