330.57% is the change from 157 to 676
Calculation steps:
[( 676 - 157 ) ÷ 157] x 100 = 330.57%
Formula
Percentage change = [(676 - 157) / 157] x 100
Subtract the new number by the original number
676 - 157 = 519
519 ÷ 157 = 3.305732484076433
3.305732484076433 x 100 = 330.57%