55100% is the change from 1 to 552
Calculation steps:
[( 552 - 1 ) ÷ 1] x 100 = 55100%
Formula
Percentage change = [(552 - 1) / 1] x 100
Subtract the new number by the original number
552 - 1 = 551
551 ÷ 1 = 551
551 x 100 = 55100%
Example