45.65% is the change from 552 to 804
Calculation steps:
[( 804 - 552 ) ÷ 552] x 100 = 45.65%
Formula
Percentage change = [(804 - 552) / 552] x 100
Subtract the new number by the original number
804 - 552 = 252
252 ÷ 552 = 0.45652173913043476
0.45652173913043476 x 100 = 45.65%