1787.5% is the change from 8 to 151
Calculation steps:
[( 151 - 8 ) ÷ 8] x 100 = 1787.5%
Formula
Percentage change = [(151 - 8) / 8] x 100
Subtract the new number by the original number
151 - 8 = 143
143 ÷ 8 = 17.875
17.875 x 100 = 1787.5%
Example