155.56% is the change from 99 to 253
Calculation steps:
[( 253 - 99 ) ÷ 99] x 100 = 155.56%
Formula
Percentage change = [(253 - 99) / 99] x 100
Subtract the new number by the original number
253 - 99 = 154
154 ÷ 99 = 1.5555555555555556
1.5555555555555556 x 100 = 155.56%