83.59% is the change from 384 to 705
Calculation steps:
[( 705 - 384 ) ÷ 384] x 100 = 83.59%
Formula
Percentage change = [(705 - 384) / 384] x 100
Subtract the new number by the original number
705 - 384 = 321
321 ÷ 384 = 0.8359375
0.8359375 x 100 = 83.59%