1577.78% is the change from 9 to 151
Calculation steps:
[( 151 - 9 ) ÷ 9] x 100 = 1577.78%
Formula
Percentage change = [(151 - 9) / 9] x 100
Subtract the new number by the original number
151 - 9 = 142
142 ÷ 9 = 15.777777777777779
15.777777777777779 x 100 = 1577.78%