77.55% is the change from 383 to 680
Calculation steps:
[( 680 - 383 ) ÷ 383] x 100 = 77.55%
Formula
Percentage change = [(680 - 383) / 383] x 100
Subtract the new number by the original number
680 - 383 = 297
297 ÷ 383 = 0.7754569190600522
0.7754569190600522 x 100 = 77.55%