21.85% is the change from 453 to 552
Calculation steps:
[( 552 - 453 ) ÷ 453] x 100 = 21.85%
Formula
Percentage change = [(552 - 453) / 453] x 100
Subtract the new number by the original number
552 - 453 = 99
99 ÷ 453 = 0.2185430463576159
0.2185430463576159 x 100 = 21.85%