197.39% is the change from 153 to 455
Calculation steps:
[( 455 - 153 ) ÷ 153] x 100 = 197.39%
Formula
Percentage change = [(455 - 153) / 153] x 100
Subtract the new number by the original number
455 - 153 = 302
302 ÷ 153 = 1.973856209150327
1.973856209150327 x 100 = 197.39%