1862.5% is the change from 8 to 157
Calculation steps:
[( 157 - 8 ) ÷ 8] x 100 = 1862.5%
Formula
Percentage change = [(157 - 8) / 8] x 100
Subtract the new number by the original number
157 - 8 = 149
149 ÷ 8 = 18.625
18.625 x 100 = 1862.5%
Example