88.27% is the change from 452 to 851
Calculation steps:
[( 851 - 452 ) ÷ 452] x 100 = 88.27%
Formula
Percentage change = [(851 - 452) / 452] x 100
Subtract the new number by the original number
851 - 452 = 399
399 ÷ 452 = 0.8827433628318584
0.8827433628318584 x 100 = 88.27%