143.23% is the change from 384 to 934
Calculation steps:
[( 934 - 384 ) ÷ 384] x 100 = 143.23%
Formula
Percentage change = [(934 - 384) / 384] x 100
Subtract the new number by the original number
934 - 384 = 550
550 ÷ 384 = 1.4322916666666667
1.4322916666666667 x 100 = 143.23%