428.03% is the change from 157 to 829
Calculation steps:
[( 829 - 157 ) ÷ 157] x 100 = 428.03%
Formula
Percentage change = [(829 - 157) / 157] x 100
Subtract the new number by the original number
829 - 157 = 672
672 ÷ 157 = 4.280254777070064
4.280254777070064 x 100 = 428.03%