344.59% is the change from 157 to 698
Calculation steps:
[( 698 - 157 ) ÷ 157] x 100 = 344.59%
Formula
Percentage change = [(698 - 157) / 157] x 100
Subtract the new number by the original number
698 - 157 = 541
541 ÷ 157 = 3.445859872611465
3.445859872611465 x 100 = 344.59%