49.09% is the change from 552 to 823
Calculation steps:
[( 823 - 552 ) ÷ 552] x 100 = 49.09%
Formula
Percentage change = [(823 - 552) / 552] x 100
Subtract the new number by the original number
823 - 552 = 271
271 ÷ 552 = 0.49094202898550726
0.49094202898550726 x 100 = 49.09%