15200% is the change from 1 to 153
Calculation steps:
[( 153 - 1 ) ÷ 1] x 100 = 15200%
Formula
Percentage change = [(153 - 1) / 1] x 100
Subtract the new number by the original number
153 - 1 = 152
152 ÷ 1 = 152
152 x 100 = 15200%
Example