343.31% is the change from 157 to 696
Calculation steps:
[( 696 - 157 ) ÷ 157] x 100 = 343.31%
Formula
Percentage change = [(696 - 157) / 157] x 100
Subtract the new number by the original number
696 - 157 = 539
539 ÷ 157 = 3.43312101910828
3.43312101910828 x 100 = 343.31%